Iconic communication

ABSTRACT

A method of sending a message on a mobile communication network, including, activating an icon entering interface on a mobile device, said interface including at least 50 icons, at least 25 of which include an associated name stored on said mobile device; entering a message including at least three consecutive icons, using said activated interface; and transmitting said message to a remote communication device.

RELATED APPLICATIONS

This application is a continuation of U.S. patent application Ser. No.11/795,318 filed on Jul. 16, 2007, which is a National Phase of PCTPatent Application No. PCT/IL2006/000061 filed on Jan. 16, 2006, whichclaims the benefit of priority under 35 USC §119(e) of U.S. ProvisionalPatent Application No. 60/644,021 filed on Jan. 18, 2005 and of IsraelPatent Application No. 166322 filed on Jan. 16, 2005. The contents ofthe above applications are all incorporated by reference as if fully setforth herein in their entirety.

PCT Patent Application No. PCT/IL2006/000061 is also related to PCTPatent Application No. PCT/IL2006/000062 and Israel Patent ApplicationNo. 173169, both filed on Jan. 16, 2006, the disclosures of which areincorporated herein by reference.

FIELD OF THE INVENTION

This invention relates to the field of communication. In someembodiments thereof, the present invention relates to using iconic setssuited for mobile communication devices.

BACKGROUND OF THE INVENTION

The popularity of mobile communication has profoundly improved the waypeople communicate, stay in touch with each other and access informationaround the globe.

However, the success of mobile communication is limited by inherentshortcomings of mobile devices, such as limited capabilities of textinput and display, limited memory and limited bandwidth available forcommunication.

PCT Publication WO 97/50264, the disclosure of which is incorporatedherein by reference, discloses a mobile telephone with integratedmultiple communication functionalities.

PCT Publication WO 03/067418, the disclosure of which is incorporatedherein by reference, discloses a graphic user interface using icons andprovided on a mobile telephone.

U.S. Patent Application publication 2002/0184309, the disclosure ofwhich is incorporated herein by reference, discloses systems and methodsfor reducing the amount of input a user is required to enter for anelectronic message.

Beardon, C. Iconic Communication, Third International Conference onIconic Communication, Bristol, 1999, http://www.cs.wpi.edu/˜nemleem, thedisclosure of which is incorporated herein by reference, suggests that aproblem of linguistic diversity may be overcome with the help of iconiclanguages.

U.S. Pat. No. 5,742,779, the disclosure of which is incorporated hereinby reference, discloses a method of communication using sized icons,text, and audio wherein language oriented information is communicated toand from a user by the use of a computer with a dynamic graphicsdisplay, having a pointing device for visually indicating a positionthrough a cursor on the display. The description includes marking anindicated icon, auto projecting an icon when it is activated, changingthe icon image to denote its terminal node status, varying the play backspeed of an audio/visual aspect of an icon, moving between differentlayers of a hierarchical database, and text searching and matching withicons.

U.S. Patent application 2002/0140732, the disclosure of which isincorporated herein by reference, discloses a method, system and storagemedium for an iconic language communication tool. The system includes ahost system for generating an iconic language communication template forreceiving a user icon selection, presenting the iconic languagecommunication template and receiving the user icon selection from theiconic language communication template. A network and a database are incommunication with the host system.

SUMMARY OF THE INVENTION

A broad aspect of some embodiments of the invention relates to iconiccommunication for example using limited interface communication devices,for example devices with limited screen and/or input resources such ascellular telephones, satellite telephone and DECT telephone. In anexemplary embodiment of the invention, the use of iconic communicationfacilitates improved mobile communication. In some embodiments, iconicicon sets are used to assist in overcoming language barriers. It shouldbe noted that in some embodiments of the invention, iconic communicationis used with devices that are less limited, for example, laptop orhandheld computers. Intermediate devices, such as PDAs may also besupported.

An aspect of some embodiments of the invention relates to a sparseiconic set, including one or both of limited number of elements andlimited grammatical tools. In an exemplary embodiment of the invention,the limited number of elements comprises fewer than 800 elements, fewerthan 600 elements, fewer than 300 elements or intermediate numbers.Optionally, at least 100 or at least 200 icons are provided. Optionally,the elements are disproportionately selected from one or morecategories, such as emotions, self and leisure, which may be associatedwith a user of the icon set. In an exemplary embodiment of theinvention, the limited grammatical tools reduce the possible complexityof sentences. In an exemplary embodiment of the invention, the icon setis constructed based on concepts in an existing language, such asEnglish, German or Chinese, by selecting a small subset of words.However, in some embodiments of the invention at least some of thesymbols, for example 50 or more are not chosen from words or ideographsof a standard written or spoken language.

In an exemplary embodiment of the invention, the icons include color,for example, at least some of the icons including at least two, three ormore colors other than a background color (which is optionallytransparent).

In an exemplary embodiment of the invention, some or all icons of theset are associated with names, in some cases a single name per icon andin some more than one name. In an exemplary embodiment of the invention,the names may be displayed for example, when composing, previewingand/or reading a message. Optionally, multiple names are provided for asingle icon. Optionally, the names reflect different human languages.

In an exemplary embodiment of the invention, a small number of icons areprovided for general use, for example, fewer than 2¹⁰+1, fewer than2⁹+1, fewer than 2⁸+1 or intermediate values. Optionally, special groupsor individuals may have additional personal icons, for example, 50, 100or smaller, greater or intermediate numbers.

In an exemplary embodiment of the invention, text segments can be mixedwith the icons.

In an exemplary embodiment of the invention, the set and/or an interfaceto the set is arranged by categories. Optionally, the number ofcategories and/or items in a category is limited, for example, to matchto cellular telephone abilities and/or simplify learning. In anexemplary embodiment of the invention, a relatively shallow menustructure is provided for accessing at least most of the icons commonlyused.

In an exemplary embodiment of the invention, a message is composed usingthe set by identifying one or more related concepts to be conveyed andselecting icons that match those concepts.

In an exemplary embodiment of the invention, translation betweenlanguages is provided by a user composing a message in one language, bysimplifying the message to fit the limited icon set and then translatingthe icons into words in a target language.

In an exemplary embodiment of the invention, icons are used to enternon-alphabetic messages in a system that only supports alphabeticlanguages.

In an exemplary embodiment of the invention, the icon set acts a pidginlanguage. In some embodiments, the icon set meets one or more of thefollowing criteria: it is not a regional language, not a naturallanguage, not an official language of any country or institute, not alanguage spoken by at least 100,000 persons, not a spoken languageand/or is not an accepted human language.

In an exemplary embodiment of the invention, the use of a limited iconset is used for mass-cooperation, for example, for generating enhancedanswers to polls. Optionally, a poll is requested to be answered usingan icon from a preset category optionally used as part of a livinglanguage, for example, emotions, so that the number of possible answersis relatively small, for example, fewer than 20 or fewer than 10, butmore than 2 and not merely numbers on a numerical scale.

In an exemplary embodiment of the invention, the contents of the iconset are controlled, for example, by a central location. Optionally, thiscontrol allows concepts to be added or removed from the set, includingfrom the systems which use the set. Optionally, the use of an iconand/or color based set make usage of the icon set difficult withoutsoftware support, so the form and/or scope of the set is optionallycontrolled by controlling the software. Optionally, this allows the setto be maintained as a condensed set of icons.

In an exemplary embodiment of the invention, the actual graphic used foran icon depends, for example, on screen resolution, on promotions (e.g.,a set of icons or a screen for the world cup) and/or available colors.

In an exemplary embodiment of the invention, the icons are entered usingan interface that is directed at icon entry. Such direction can takeseveral forms, for example, the interface being icon based, options forentering plain text comprising a small part (e.g., less than 50%, lessthan 30% or less than 10% of the control options) of the interface, theinterfacing starting out in icon mode and/or screen utilizationdependent on icon sizes and not text sizes. When text is entered, theicon entry is optionally resumed at a point where it was stopped.

Optionally, the mobile device includes a separate text entry interface,for example, for SMS entry or for e-mail entry. Such an interface mayinclude the option to insert one or more images, for example, byselection from a list.

An aspect of some embodiments of the invention relates to providing richmedia services over a limited link, such as SMS. In an exemplaryembodiment of the invention, the services comprises one or more oficons, formatted text, sounds, images and animations. Optionally, theinstructions are encoded into a text format and decoded at a target.Optionally, if the target cannot decode, a server decodes and providesthe message in another format. Optionally, the message includes anindication of an image, provided by the server.

In an exemplary embodiment of the invention, the rich media comprises aslide show. In an exemplary embodiment of the invention, the slide showis used to communicate with one or more persons near a person using amobile device, for example by those persons viewing the slideshow on themobile device, optionally from a distance of several meters.

In an exemplary embodiment of the invention, the rich media comprisesimages that move on a screen of the target.

In an exemplary embodiment of the invention, a displayed rich mediapresentation is captured using a cellular telephone camera, optionallyedited and transmitted on (e.g., as a movie, images and/or iconmessage). Optionally, the editing comprises converting theimages/captured video into a series of icons, for example, by searchingfor patterns matching known icons in the images/captured movie.

An aspect of some embodiments of the invention relates to icon and/ortext services. In an exemplary embodiment of the invention, anicon-based message includes text segments intended to compensate for anintentional simplification of an icon set.

In an exemplary embodiment of the invention, text is automaticallyconverted to an icon, or vice versa.

In an exemplary embodiment of the invention, auto-completion and/orguessing of input of icons is selected according to a previous messageand/or according to an incomplete sequence of entry of inputs (e.g.,incomplete menu selection sequence).

In an exemplary embodiment of the invention, names are associated withthe icons and are optionally displayed, for example on demand. In anexemplary embodiment of the invention, the names selected for displayare varied, for example, to support learning of the association of thename(s) with the icons.

In an exemplary embodiment of the invention, icon messages are displayedin a two dimensional array of icons, with each icon representing an iconselected from a different icon message.

An aspect of some embodiments of the invention relates to management ofuser preferences on a cellular system, in connection with communicationbetween users of the system. In an exemplary embodiment of theinvention, a user communicates using a reduced set of indications andthese indications are translated, if needed, to a display according to atarget of the communication. Optionally, the translation is by a serverintermediate the user and the target.

In an exemplary embodiment of the invention, users are organized ingroups, with optional overlap in membership and the indication istranslated according to the sender group membership.

In an exemplary embodiment of the invention, there is provided acomputer application for use in a mobile device for iconic messagecommunication, wherein said application comprising,

-   -   a) a repository comprising at least one symbol of category        associated with at least one set icon;    -   b) a user interface functionally associated with an input        interface and a display of the mobile device and adapted to        compose an iconic message containing at least one set icon;    -   c) a network interface functionally associated with the network        interface of the mobile device and adapted to transmit the        composed iconic message via a message service network; and    -   d) a processor coupled to said repository, user interface and        network interface and adapted to facilitate, in functional        association with the user interface, selecting at least one set        icon via a symbol of associated category for composing an iconic        message and displaying the composed message within a predefined        region on the display of the mobile device.

In an exemplary embodiment of the invention, there is provided a methodfor iconic communication via a mobile device comprising

-   -   a) composing an iconic message having iconic based message        component, said composing containing:        -   i. for each component of a message, selecting a category            symbol associated with a category to which the component            belongs;        -   ii. selecting a set icon generally correlated to the message            component; and        -   iii. displaying the composed message within a predefined            region on the display of the mobile device;    -   b) once an iconic message is composed, transmitting the message        to a recipient via a transmitter functionally associated with        the mobile device.

In an exemplary embodiment of the invention, there is provided anapplication for use in a communication device for composing an iconicmessage, wherein said application comprising,

-   -   a. a repository comprising at least one symbol of category        associated with at least one set icon;    -   b. a user interface functionally associated with an input        interface and a display of the communication device and adapted        to compose the iconic message containing at least one set icon;    -   c. a network interface functionally associated with the network        interface of the communicating device and adapted to transmit        the composed iconic message; and    -   d. a processor coupled to said repository, user interface and        network interface and adapted to facilitate, in functional        association with the user interface, selecting at least one set        icon via a symbol of associated category for composing iconic        message and displaying the composing message within a predefine        region on the display of the communicating device.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of sending a message on a mobile communicationnetwork, comprising: activating an icon entering interface on a mobiledevice, the interface including at least 50 icons, at least 25 of whichinclude an associated name stored on the mobile device; entering amessage including at least three consecutive icons, using the activatedinterface; and transmitting the message to a remote communicationdevice. In some exemplary embodiments of the invention, the methodfurther comprises displaying names associated with the icons as part ofat least one of a preview before sending and of displaying whenreceiving the transmission. Optionally, the displaying comprisesselectively displaying. Optionally, selective displaying comprisestoggling display. Optionally, displaying comprises displaying in apredetermined position on a screen, relative to the icons. Optionally,displaying comprises displaying simultaneously for all the icons.Optionally, displaying comprises displaying sequentially. Optionally,displaying comprises displaying as the message is entered. Optionally,at least two different names are associated with at least 10 icons ofthe interface. In some exemplary embodiments of the invention, themethod further comprises automatically selecting which of the differentnames to display in a displaying act. Optionally, automaticallyselecting comprises selecting according to newness of a name.Optionally, automatically selecting comprises selecting according tocontext. In some exemplary embodiments of the invention, the methodfurther comprises receiving votes from users including an association ofat least one name with at least one icon. Optionally, the differentnames have different meanings. Optionally, the different names are indifferent languages. In some exemplary embodiments of the invention, themethod further comprises selecting the names to be phoneticallydistinguished. Optionally, the message includes at least 10 icons.Optionally, the message includes at least sequence of alphanumericsymbols. Optionally, the icons are not standard representations of aspoken language. Optionally, the icons are non-language icons.Optionally, the icons include at least 10 icons whose meaning does notfollow intuitively from their image, but is memorable after the icon andits name are known. Optionally, the icons include at least 5 iconsrepresenting people. Optionally, the icons include at least 5 iconsrepresenting time. Optionally, the icons include at least 5 iconsrepresenting emotions. Optionally, the icons include at least 5 iconsrepresenting places. Optionally, the icons include at least 5 iconsrepresenting actions. Optionally, the icons include at least 5 iconsrepresenting leisure activities or places. Optionally, the icons includeat least 5 icons each of concepts suitable for subjects, actions andreceipts of actions. Optionally, the icons do not include more than 5icons indicating a relationship between icons. Optionally, the iconsinclude at least 3 abstract concepts. Optionally, the concepts include“soon”, “want” and “finish”. Optionally, the icons include at least 5motifs, each of the motifs is used as a basis for at least 5 icons.Optionally, the icons include at least 5% but less than 50 iconsrelating to emotions and body. Optionally, the interface arranges theicons in categories. In some exemplary embodiments of the invention, atleast 4 and fewer than 20 categories are displayed at any time.Optionally, the categories are mapped to input keys. Optionally, thecategories are arranged as a 3×3 matrix. In some exemplary embodimentsof the invention, at least 3 icons serve both as categories and asindividual icons. Optionally, the interface is arranged to minimizeinput actions for selecting frequently used icons. Optionally, at least3 icons and their negatives are arranged such that an icon and itsnegative occupy a same screen location and are switched. Optionally, thecategories include standard categories and at least one personalcategory shared by a group of users. Optionally, the interface comprisesa store of icon and/or text phrases. Optionally, entering comprisesautomatic completion of an entry. Optionally, entering comprises entryby menu navigation. Optionally, entering comprises entry by alphanumericsymbol entry. Optionally, the interface allows entry of at least 100icons with fewer than 4 inputs. Optionally, the interface allows anescape from icon entry to a temporary text entry mode. Optionally, themobile device is not programmed to support data entry in anon-alphabetic language. Optionally, entering comprises defining atleast one of formatting and animation for an icon or a text segment. Insome exemplary embodiments of the invention, the method furthercomprises setting a motion of a display element. In some exemplaryembodiments of the invention, the method further comprises setting asize of a display element. In some exemplary embodiments of theinvention, the method further comprises showing a slide show of displayelements. Optionally, transmitting comprises converting the icons intoidentification codes each smaller than 4 bytes. Optionally, transmittingcomprises transmitting the codes over an SMS protocol and decoding thecodes at a receiver. Optionally, transmitting comprises downloading atleast one icon image from a server responsive to the code, at areceiver.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile communication device, comprising: a display smallerthan 10×10 cm; a transmitting circuit; a memory storing therein imagesfor at least 50 icons and associated names for at least 25 of the iconsand associated therewith; and a processor configured to allow entry ofthe icons and display of the names in association therewith.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile communication device, comprising: a display smallerthan 10×10 cm; a transmitting circuit; a memory storing therein imagesfor at least 50 icons; and a processor configured to include a first,text message entry mode and a second, icon message entry mode, whereinthe icon entry mode includes an option to enter text in addition toicons.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile communication device, comprising: a display smallerthan 10×10 cm; a transmitting circuit; a memory storing therein imagesfor at least 50 icons; and a processor configured to include a messageentry mode that is predominantly icon entry mode, characterized in thatthe mode include at least as many input manipulation commands for iconentry and selection as for text entry and selection. Optionally, themessage entry mode has a default state of icon entry.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile device adapted for entry of a message havingnon-alphabetic images, comprising: a display smaller than 10×10 cm; atransmitting circuit; a memory storing therein images for at least 50icons; and a processor configured to access the icons as members ofcategories, such that at least 4 different functional categories areprovided. Optionally, the images comprise language images. Optionally,the images comprise non-language images. Optionally, at least one of thecategories comprises times. Optionally, at least one of the categoriescomprises people. Optionally, at least one of the categories comprisesactions. Optionally, at least one of the categories comprises places.Optionally, at least 9 categories are provided.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile device adapted for entry of a message havingnon-alphabetic images, comprising: a display smaller than 10×10 cm; atransmitting circuit; a memory storing therein images for at least 50icons, at least 10 of the icons being non-intuitive and memorable; and aprocessor configured to access the icons. Optionally, the icons includeat least 5 different motifs with 5 icons according to each motif.Optionally, the icons include at least 5 icons with associated oppositesicons.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile device adapted for entry of a message havingnon-alphabetic images, comprising: a display smaller than 10×10 cm; atransmitting circuit; a memory storing therein images for at leastrelatively fixed 50 icons; an updateable memory storing therein at leastupdatable 10 icons; and a processor configured to access icons in thememory and the updatable memory as part of a single message. Optionally,at least some of the updatable icons are accessed by the processor asbelonging to a different functional category form the fixed icons.

There is thus provided in accordance with an exemplary embodiment of theinvention, a mobile device adapted for entry of a message havingnon-alphabetic images, comprising: a display smaller than 10×10 cm; atransmitting circuit; a memory storing therein images for at least 50icons divided into at least 2 groups, each of the groups utilizing adifferent color map; an updateable memory storing therein at leastupdatable 10 icons; and a processor configured to access the icons aspart of a message. Optionally, the icons are divided into at least 4groups.

There is thus provided in accordance with an exemplary embodiment of theinvention, an iconic communication system, comprising: a firstcommunication device which sends a message including non-language iconsselected from a set of at least 100 icons, as icon codes; and a secondcommunication device which receives the message and decodes the messageusing at least 90% of the same icons for display, as for the sending. Insome exemplary embodiments of the invention, the system furthercomprises a server adapted to convey the message between thecommunication devices. Optionally, the server supports missing iconcapability at the second communication device.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of showing an icon message on a mobile communicationdevice, comprising: activating an icon displaying interface on a mobiledevice; displaying a message including at least three consecutive icons,using the activated interface; and displaying text names associated withthe three icons at least temporally adjacent the icons.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of sending a message on a mobile communicationnetwork, comprising: activating an icon entering interface on a mobiledevice, the interface including at least 100 icons, at least 10% ofwhich are animated; entering a message including at least threeconsecutive icons, using the activated interface; transmitting themessage to a remote communication device; and displaying the icons in ananimated form on the remote communication device.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of sending a message on a mobile communicationnetwork, comprising: activating an icon-language interface on a mobiledevice; entering a message including at least one icon, using theactivated interface; defining an animation for at least one of the atleast one icon; transmitting the message to a remote communicationdevice; and performing the animation at the remote communication device.Optionally, the animation comprises a slide show. Optionally, theanimation comprises motion of the icon. Optionally, the animationcomprises resizing of the icon. Optionally, the animation compriseschanging an image of the icon. In some exemplary embodiments of theinvention, the method further comprises defining a sound in associationwith the animation.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of sending a rich media message on a mobilecommunication network, comprising: activating a rich media interface ona mobile device; entering a message including at least one of a non-textsymbol or at least one of a formatting command, using the activatedinterface; encoding the entry using an ID code for the entry;transmitting the message to a remote communication device; andperforming the message at the remote communication device. Optionally,the non-text symbol comprises an image. Optionally, the non-text symbolcomprises a sound. Optionally, the formatting command comprises a textformatting command.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of icon entry, comprising: entering at least oneinput; automatically converting the input into an icon indication from aselection of at least 50 icons; and automatically changing theconverting according to further entering. Optionally, the enteringcomprises a code. Optionally, the converting comprises guessing anintended icon. Optionally, the converting comprises converting using atable of shortcuts. Optionally, the converting comprises convertingusing a conversion cache.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of translating, comprising: entering a message usinga limited icon set, by a person conversant with a first language and notconversant with a second language; and automatically converting theicons into text symbols of the second language using a dictionary thatmatches the icons and the second language. Optionally, the enteringcomprises entering into a mobile communication device.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of adaptive client generation, comprising:determining by a server a parameter comprising at least one of a dataentry method and a display size of a client; and automaticallygenerating an icon entry and display application for the client adaptedfor the determined parameter.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of mass cooperation comprising: sending an iconicmessage by each at least 50 mobile communication devices; and performingan aggregate action response to the messages. Optionally, the aggregateaction comprises treating the messages as a voting on icons to add tosoftware on the mobile devices. Optionally, the aggregate actioncomprises treating the messages as a voting on icon meanings to add tosoftware on the mobile devices. Optionally, the aggregate actioncomprises generating a public display.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of centralized control of usage of an icon set,comprising: providing at least 1000 mobile devices connected to at leastone server adapted to provide icon updates to the mobile devices; andenforcing a usage of at least 50% of an icon set to be common betweenthe mobile devices. Optionally, the enforcing comprises updating iconsets on the mobile devices. Optionally, the enforcing comprisescontrolling a voting on the icon set by the mobile devices.

There is thus provided in accordance with an exemplary embodiment of theinvention, a method of selecting an icon, comprising: displaying aplurality of icons, at least one of which including an indication thatit has an opposite; selecting an icon with an opposite by a user; andtoggling an image of the selected icon with an opposite thereof.

BRIEF DESCRIPTION OF THE DRAWINGS

Certain embodiments of the invention will now be described, withreference to the accompanying drawings, in which:

FIG. 1 illustrates a schematic structure of an iconic set for mobilecommunication in accordance with certain embodiments of the invention;

FIGS. 2 and 3 illustrate exemplary phrases and dialogs in accordancewith certain embodiments of the invention;

FIG. 4 illustrates a generalized block diagram of an exemplaryfunctional architecture of a computer application product forincorporation in a mobile device, in accordance with certain embodimentsof the invention;

FIG. 5 illustrates a generalized block diagram of exemplary functionalarchitecture of a computer application product for incorporation in amobile device and the system comprising said application in accordancewith certain embodiments of the invention;

FIGS. 6A-C, 7A-D, 8A-D, 9A-D and 10A-D illustrate schematicallyexemplary basic screens for composing iconic messages in accordance withcertain embodiments of the invention;

FIG. 11 illustrates a generalized flow diagram showing the principalsteps of converting an iconic message in accordance with certainembodiments of the invention, implemented for SMS communication;

FIG. 12 illustrates a generalized flow diagram showing the principalsteps of iconic message based communication via SMS network inaccordance with certain embodiments of the invention; and

FIGS. 13A-13E show an exemplary set of icons, for use in accordance withexemplary embodiments of the invention.

DESCRIPTION OF SPECIFIC EMBODIMENTS OF THE INVENTION Overview

Cellular telephones are used for communications, for example, by sendingvoice, text and/or images. In an exemplary embodiment of the invention,an iconic set is provided for use when communicating using cellulartelephones. In some embodiments, the iconic set is designed to fit theparticular needs and/or abilities of cellular telephones and/or othermobile communication devices.

Exemplary Iconic Set Structure

FIG. 1 illustrates a schematic structure of an iconic set for mobilecommunication in accordance with certain embodiments of the invention.

In accordance with certain embodiments of the invention, the iconic setcomprises a limited number of atomic constituents represented bystylized graphical images and will be referred to hereinafter as “seticons” while in some cases this set is formed from a language and/or mayact as a language, this is not essential to all embodiments of theinvention. The set icons may represent, for example, objects, actions,abstract concepts, emotions, and/or other conceptual items. Set iconsmay be arranged into structures (hereinafter “iconic messages”) that areanalogous to linguistic structures (e.g. sentences, phrases, etc.) butare optionally composed in compliance with set semantics rather thanwith linguistic rules.

In some embodiments of the invention, the set icons are composed in theiconic messages with no use of grammatical rules and/or prepositions. Apotential benefit of some embodiments of the invention is that anindividual's capability to compose and/or read the iconic messages mayrelated to an individual's cognitive abilities in the process ofassigning meaning to the icons and icons' group (rather than linguisticabilities, which may be generally impaired or impaired for a specificlanguage).

In some embodiments of the invention, the iconic messages may convey acluster of ideas, possibly without a textual correspondence. In somecases, the non-textual meaning is strong, for example, the icons and/orcolors selected may be used to set a mood for the message. In certainembodiments of the invention the iconic messages includes one or morealso text segments (e.g. letters, numbers, words), optionally in anatural language.

Referring to FIG. 1, in accordance with certain embodiments of theinvention, the set icons are organized under a plurality of categories(11). These categories may be used, for example, for learning the set,recalling the set, entering icons of the set and/or understanding theset. Optionally, icons with a related meaning have similar graphicalmotifs, for example, a person icon using a pointing finger to indicate“me”, “you” or “him” depending on the direction of the finger.

The categories do not necessarily relate to linguistic characteristicsas nouns, verbs, etc. In particular, in an exemplary embodiment of theinvention, at east 50% of the categories include items which would beconsidered, based on their meaning, as belonging to actions,relationships and nouns.

While each set category contains at least one set icon; a set icon maybe categorized, directly or indirectly, in one or more categories. Forexample, ambiguous icons and/or commonly used icons belong to more thanone category. Such multiple categorizations may be for ease of inputand/or for reasons of the icon having multiple uses and/or meanings inthe iconic set. In another example, a telephone icon can be used torepresent the device and to represent the idea of communication. Forexample, an icon “kiss” can exist in categories “actions” and “things”.In certain embodiments of the invention the meaning of a set icon iniconic message does not depend on the category (and/or sub-category). Inother embodiments of the invention higher hierarchical levels mayinfluence the meaning of icons. One example is that the icon “kiss” canmean “kiss” or it can mean “send a kiss” (e.g., fond regards).Optionally, the actual shape of the icon (e.g., at the target device)may depend on the selection method, even if in the sender device, novisual differentiation is made. Alternatively or additionally, theselection method may change the text name shown associated with the iconand/or translation thereof (as described below). It should be noted thata same icon can be used in various ways, for example “car” can be bothan action (drive) and a place/object.

It should be noted that in the message as entered and/or as sent, theremay be included items that are not strictly icons, for example, displayinstructions, for example as described below.

A set icon categorized in a respective iconic category is hereinafterreferred to as 1st level set icon (111, 115, 116). A category mayalternatively or additionally have one or more sub-categories (112)containing one or more set icons. A set icon categorized in a respectivesub-category, is hereinafter referred to as 2nd level set icon (113,114, 117). In certain embodiments of the invention, an iconic categorymay contain two or more tiers of hierarchically-related iconicsub-categories, however, this may not be desired in some embodiments orfor most of the icons. Optionally, an iconic category simultaneouslycontains set icons of 1st and 2nd levels.

In an exemplary embodiment of the invention, an iconic category and/orsub-category may have associated graphical image, hereinafter referredto respectively as a category symbol and a sub-category symbol. In somecases, a same graphical image may also serve as a set icon, for example,for a set icon subordinated to it. In some cases, a message may use acategory or sub-category as a set icon in part of a message.

As will be described below, a set icon and/or category may have multiplegraphical images associated therewith, for example, for use by differentusers or by a same user. The images may carry the same meaning and/or beassociated with a same name.

In an exemplary embodiment of the invention, in use, some of set icons(e.g. related to feelings and mental actions such as to love, know,need; quantity and degree of characteristics, such as much, very, etc.)may intensify their meaning by being repeated. Some of the set iconswith opposite or related meanings (e.g. love/“no love”, go/“no go”,always/never, yes/no, please/thanks, etc.) may be grouped in pairswherein the pair may have an associated set icon (114, 115, each shownas a pair of icons). In an exemplary embodiment of the invention, suchpairs occupy only a single space in a display and are toggled as needed.

In an exemplary embodiment of the invention, the iconic set is designedso that there is a relative bias towards icons relating to emotions,leisure, self and/or other categories of subjects/concepts. In anexemplary embodiment of the invention, this is based on the premise thatfor some uses, such as teenage interpersonal communications, a majorpart of the content is related to a limited number of fields.

In accordance with certain embodiments of the invention, the set iconsmay have an associated name or several names explaining the icon to theuser. In some embodiments, it should be noted that a set icon can carrymore meanings and associations than the associated name(s). The seticons may have different names in different natural languages, such asLatin, Cyrillic, pictographic, ideographic and/or phonetic languages. Inan exemplary embodiment of the invention, the different names areprovided based on the operator and/or based on the original telephonesettings (e.g., for roaming). Optionally, the icon changes, for examplebased on a cultural context. In a particular example for the concept ofa bus, in London, a double-decker bus icon is shown, and in New-York, asingle-decker bus is shown.

In an exemplary embodiment of the invention, the set icons may have apersonalized appearance, for example, a same icon having differentimages for different users, user groups and/or cultures. In one example,a graphical image for “luck” in the US is money coming out of a slotmachine and in China it is a dragon.

The following Table 1 illustrates a particular implementation of theiconic set, organized by categories and sub-categories. The ID columnindicates the number of the icon.

The category ID indicates what category (e.g., icon ID) the icon isassociated with. “0” means it is a top level category.

The type indicates if the icon is “Category”, “Leaf” or “Special.“Special” icons have a complimentary or opposite meaning icon.

The position is a position on a telephone keyboard arrangement of theicon in a 3×3 matrix on the screen. Optionally, a position of “−1”indicates that an “X” (or other symbol) should be overlaid on the rootspecial icon (e.g., according to the category ID) to support negation.In some embodiments, for example, for special icons, the positionindicates a location in a special icon sheet to obtain the image from(rather than an “X” mark). Other negative numbers can be used for otheroverlays.

The name is the text associated with the icon and sometimes displayedalong with it, optionally as a 5 pixel high text with one pixelseparation from the icon. It can also be overlaid on the icon. The nameprinted width is optionally limited to the icon Width. Optionally, thenames are selected to match the designated screen area for names. Insome embodiments, the “+” indicates the icon serves both as a “category”and as a “leaf”. Some icons have no name. The names are optionally notsent with an icon from a sender to a receiver, as part of regularmessaging. Optionally, if multiple meanings are associated, a smallnumber of bits (e.g., 1, 2, 3,) may be used to indicate which meaning ina list of meanings the receiver should assign. The file name provided inthe table can help associate such an icon with FIG. 13. In the actualclient, the icons are optionally not arranged in separate files.

Width is the actual width of the icon in pixels, which can be used forcentering the icon. In this example the height is generally 32 pixels(for 32×32 pixel icon displays).

FIGS. 13A-E show an exemplary set of icons which generally matching thefollowing table.

TABLE 1 Cate- gory I.D. ID Name Type Position Width File name 1 0 PeopleC 1 7 m-people.png 2 0 Actions C 2 17 m-actions.png 3 0 Places C 3 19m-places.png 4 0 Heart C 4 19 m-heart.png 5 0 Time C 5 21 m-time.png 6 0mind C 6 21 m-mind.png 7 0 General C 7 20 m-general.png 8 0 DescriptionsC 8 18 m-description.png 9 0 Various C 9 19 m-various.png 10 1 me L 1 27me.png 11 1 you L 2 32 you.png 12 1 us S 3 32 us.png 13 12 they L 3 31they.png 14 1 he L 4 13 he.png 15 1 she L 5 13 she.png 16 1 people L 632 people.png 17 1 family+ C 7 27 mama.png 18 1 my S 8 27 my.png 19 18your L 8 32 your.png 20 1 other C 9 32 devil.png 21 17 mama L 1 27mama.png 22 17 papa L 2 19 papa.png 23 17 friend L 3 24 friend.png 24 17brother L 4 17 brother.png 25 17 sister L 5 27 sister.png 26 17girlfriend L 6 32 girlfriend.png 27 17 family L 7 32 family.png 28 17baby L 8 15 baby.png 29 17 boyfriend L 9 32 boyfriend.png 30 20 devil L1 32 devil.png 31 20 god L 2 32 god.png 32 20 angel L 3 30 angel.png 3320 osama L 4 28 osama.png 34 20 marilyn L 5 27 marilyn.png 35 20 albertL 6 29 albert.png 36 20 teacher L 7 30 teacher.png 37 20 honey L 8 26honey.png 38 20 doctor L 9 22 doctor.png 39 2 go-come L 1 22 go-come.png40 2 do L 2 32 do.png 41 2 say S 3 30 say.png 42 41 ask L 3 30 ask.png43 2 take S 4 27 take.png 44 43 give L 4 32 give.png 45 2 call L 5 28call.png 46 2 eat S 6 27 eat.png 47 46 drink L 6 27 drink.png 48 2Senses C 7 29 see.png 49 2 meet L 8 32 meet.png 50 2 Other C 9 32sleep.png 51 48 see L 1 29 see.png 52 48 hear L 2 29 hear.png 53 48smell L 3 29 smell.png 54 48 touch L 4 28 touch.png 55 48 taste L 5 29taste.png 56 50 sleep L 1 32 sleep.png 57 50 kiss L 2 27 kiss.png 58 50wait L 3 32 wait.png 59 50 shop L 4 17 shop.png 60 50 relax L 5 32relax.png 61 50 kill L 6 32 kill.png 62 50 make-out L 7 32 make-out.png63 50 finish L 8 32 finish.png 64 50 work L 9 32 work.png 65 3 house L 131 house.png 66 3 work L 2 32 work.png 67 3 car L 3 32 car.png 68 3 hereL 4 22 here.png 69 3 city L 5 32 town.png 70 3 there L 6 25 there.png 713 rest'rant L 7 31 restaurant.png 72 3 school S 8 30 school.png 73 72class L 8 32 class.png 74 3 Other C 9 32 movie.png 75 74 movie L 1 32movie.png 76 74 mall L 2 31 mall.png 77 74 toilet L 3 26 toilet.png 7874 cafe L 4 24 cafe.png 79 74 army L 5 30 army.png 80 74 pub L 6 27pub.png 81 74 beach L 7 28 beach.png 82 74 shop L 8 17 shop.png 83 74party L 9 32 party.png 84 4 love S 1 32 love.png 85 84 hate L 1 32hate.png 86 4 happy L 2 24 happy.png 87 4 kiss S 3 27 kiss.png 88 87 hugL 3 15 hug.png 89 4 laugh L 4 32 laugh.png 90 4 miss-you L 5 25miss-you.png 91 4 cry L 6 32 cry.png 92 4 Positive C 7 32 yeah.png 93 4sad L 8 24 sad.png 94 4 Negative C 9 21 finger.png 95 92 yeah L 1 32yeah.png 96 92 dancing L 2 32 dancing.png 97 92 applause L 3 29applause.png 98 92 hot L 4 24 hot.png 99 92 luck L 5 32 luck.png 100 92crazy L 6 32 crazy.png 101 92 surprise L 7 29 surprise.png 102 92 partyL 8 32 party.png 103 92 beautiful L 9 32 beautiful.png 104 94 finger L 121 finger.png 105 94 shut-up L 2 31 shut-up.png 106 94 boring L 3 28boring.png 107 94 pain L 4 31 pain.png 108 94 shit L 5 27 shit.png 10994 despair L 6 30 despair.png 110 94 jealous L 7 24 jealous.png 111 94anger L 8 32 anger.png 112 94 sick L 9 32 sick.png 113 5 now L 1 32now.png 114 5 always L 2 29 always.png 115 5 never L 3 29 never.png 1165 earlier L 4 29 earlier.png 117 5 Minutes C 5 29 time.png 118 5 later L6 29 later.png 119 5 Days C 7 31 sun.png 120 5 soon L 8 28 soon.png 1215 Other C 9 32 evening.png 122 117 time L 1 29 time.png 123 117 — L 2 29clock2.png 124 117 — L 3 29 clock10.png 125 117 — L 4 29 clock15.png 126117 — L 5 29 clock30.png 127 117 — L 6 29 clock45.png 128 117 — L 7 29clock60.png 129 117 — L 8 31 clock120.png 130 119 — L 1 31 sun.png 131119 — L 2 31 mon.png 132 119 — L 3 31 tue.png 133 119 — L 4 31 wed.png134 119 — L 5 30 thu.png 135 119 — L 6 31 fri.png 136 119 — L 7 31sat.png 137 119 birthday L 8 31 birthday.png 138 119 day L 9 31 day.png139 121 yesterday L 1 31 yesterday.png 140 121 today L 2 31 today.png141 121 2morrow L 3 32 tomorrow.png 142 121 morning L 4 32 morning.png143 121 noon L 5 31 noon.png 144 121 evening L 6 32 evening.png 145 121night L 7 32 night.png 146 6 think S 1 30 think.png 147 146 hope L 1 32hope.png 148 6 want L 2 32 want.png 149 6 know L 3 32 know.png 150 6problem S 4 32 problem.png 151 150 no-prob L 4 32 no-problem.png 152 6can L 5 32 can.png 153 6 start S 6 29 start.png 154 153 stop L 6 29stop.png 155 6 sorry L 7 32 sorry.png 156 6 thankyou L 8 22thank-you.png 157 6 please L 9 29 please.png 158 7 hi-bye S 1 29hi-bye.png 159 158 wassup L 1 32 whassup.png 160 7 — S 2 17 question.png161 160 — L 2 11 exclamation.png 162 7 — S 3 27 no.png 163 162 — L 3 21yes.png 164 7 Where L 4 29 where.png 165 7 — L 5 7 dot.png 166 7 — L 628 type.png 167 7 Questions C 7 29 when.png 168 7 with S 8 26 with.png169 168 without L 8 32 without.png 170 7 Other C 9 31 ok.png 171 167when L 1 29 when.png 172 167 who L 2 11 who.png 173 167 wassup L 3 32whassup.png 174 167 what-why L 4 31 what-why.png 175 167 where L 5 29where.png 176 170 ok L 1 31 ok.png 177 170 and L 2 27 and.png 178 170maybe L 3 29 maybe.png 179 170 but L 4 32 but.png 180 170 or L 5 32or.png 181 170 if L 6 32 if.png 182 170 — L 7 21 yes.png 183 8 good S 125 good.png 184 183 bad L 1 25 bad.png 185 8 much S 2 32 much.png 186185 little L 2 21 little.png 187 8 beautiful S 3 32 beautiful.png 188187 ugly L 3 24 ugly.png 189 8 smart S 4 32 smart.png 190 189 stupid L 432 stupid.png 191 8 big S 5 32 big.png 192 191 small L 5 14 small.png193 8 importnt L 6 32 important.png 194 8 Amount C 7 23 a-bit.png 195 8same S 8 31 same.png 196 195 different L 8 31 different.png 197 8 OtherC 9 31 new.png 198 194 a-bit L 1 23 a-bit.png 199 194 some L 2 23some.png 200 194 lots L 3 31 lots.png 201 194 all L 4 32 all.png 202 197new L 1 31 new.png 203 197 old L 2 32 old.png 204 197 fast L 3 32fast.png 205 197 fat L 4 29 fat.png 206 197 thin L 5 17 thin.png 207 197slow L 6 32 slow.png 208 197 expensive L 7 31 expensive.png 209 197cheap L 8 21 cheap.png 210 197 sweet L 9 32 sweet.png 211 9 Leisure C 131 tv.png 212 9 zlango L 2 32 zly.png 213 9 Things C 3 32 thing.png 2149 money L 4 30 money.png 215 9 time L 5 29 time.png 216 9 food L 6 32food.png 217 9 private C 7 32 tits.png 218 9 Move C 8 32 buss.png 219 9Animals C 9 32 cat.png 220 211 tv L 1 31 tv.png 221 211 movie L 2 32movie.png 222 211 music L 3 32 music.png 223 211 smoke L 4 31 smoke.png224 211 zlango L 5 32 zly.png 225 211 grass L 6 32 grass.png 226 211e-mail L 7 32 e-mail.png 227 211 im L 8 30 im.png 228 211 call L 9 28call.png 229 213 thing L 1 32 thing.png 230 213 boom!!! L 2 32boom!!!.png 231 213 idea L 3 27 idea.png 232 213 nothing L 4 32nothing.png 233 213 gift L 5 31 gift.png 234 213 flower L 6 20flower.png 235 217 lemons L 1 32 tits.png 236 217 peaches L 2 31 ass.png237 217 make-out L 3 32 make-out.png 238 217 cucumber L 4 31 penis.png239 217 eggs L 5 31 balls.png 240 218 bus L 1 32 buss.png 241 218 car L2 32 car.png 242 218 airplane L 3 32 aeroplane.png 243 218 train L 4 32train.png 244 218 taxi L 5 32 taxi.png 245 219 cat L 1 32 cat.png 246219 shark L 2 32 shark.png 247 219 cow L 3 32 cow.png 248 219 teddy L 432 teddy.png 249 219 chicken L 5 22 chicken.png 250 219 roach L 6 32roach.png 251 219 pig L 7 32 pig.png 252 219 bitch L 8 31 bitch.png 253219 monkey L 9 32 monkey.png

In an exemplary embodiment of the invention, the positions of the iconson the screen depend on the preferred data entry methods. For example,for a scrolling based data entry method, a most commonly used icon isoptionally positioned underneath the location of its parent category orat a default location on the screen (e.g., center). For key-mappingbased input, the most commonly used icon is preferably mapped to thesame key as used to select its parent category, so that a double-clickcan select that key.

In an exemplary embodiment of the invention, the icon for thecategory/sub-category is selected to be the most commonly used on in thelevel below or a nicest one or one which has a significantdifferentiation form other icons expected to be on a screen at a sametime.

FIG. 2 illustrates an exemplary dialog in accordance with an embodimentof the invention and set icons illustrated in Table 1 (and FIG. 13). Thedialog contains several iconic messages (left side of the figure) andtheir likely translation into English (right side of the figure). FIG. 3illustrates, in a similar manner, another exemplary dialog in accordancewith an embodiment of the invention and a set of icons, in which a shorttext segment “joe” is used as part of the dialog.

Mobile Devices

In an exemplary embodiment of the invention, the icon set is used onmobile devices that are characterized by a relatively small screen and arelatively small number of entry keys. However, some mobile devicesand/or other devices which can be used with embodiments of the inventionare not limited in screen size and/or keyboard. In an exemplaryembodiment of the invention, the number of keys is smaller than 70,smaller than 20 or intermediate numbers and the screen size is less than10×10 cm, less than 6×6 cm, less than 4×4 cm or intermediate numbers. Inan exemplary embodiment of the invention, substantially smaller screensizes are supported, for example, 3×3 cm screen sizes. In an exemplaryembodiment of the invention, the screen is large enough to show a 3×3matrix of icons, with a resolution of at least 8 or at least 16 pixelson a side. Screen resolution is optionally less than 500×500, less than200×200, less than 100×100 or smaller or intermediate sizes. Non-squarescreens may be for some embodiments of the invention, the shape of thescreen may determine, for example, if a message is displayed as a newicon is being selected for it or not.

In an exemplary embodiment of the invention, icon resolution (e.g., sizeand/or color) is modified according to the target device. Optionally, asender can view an effective message size on a target device.Optionally, information about the target device is stored in a contactslist or is provided by a server. Optionally, a message can be sent to aserver for modification to what a target can received and preview by thesender, prior to confirming sending by the sender. Optionally, icons aredrawn in several sizes, including, for example, one or more of 16×16,32×32 and 48×48, and/or in several colors, for example, one or more ofb/w, gray-scale, low-res color and hi-res color. Optionally, icon sizemay be changed within a message or depending on the viewing ability.

It should be noted that smaller screens can be useful in the practice ofthe invention. In one example, a single icon display is provided, forexample, on a watch. Icons are optionally shown sequentially.Alternatively, smooth scrolling is provided. In some cases, for example,when the display is non-graphical, icon IDs and/or names may bedisplayed. Alternatively or additionally, icons may be displayed, butselection is by key entry or non-graphical menus.

In an exemplary embodiment of the invention, a limited input is used,for example, as few as two distinct input keys may be used: one forselecting a next item and one for traversing a menu tree. Once a leaf isreached, it is selected. Optionally, a greater number of input keys isprovided, for example “clear” and back”.

Optionally, an icon menu is used for sending text message by a userselecting icons from a menu and then text and/or audio being sentinstead of or in addition to icons.

Exemplary Considerations for Set Simplification and Structure

An icon set can be generated and/or used in various ways. In anexemplary embodiment of the invention, the icon set is used to presentconcepts, some of which may have a cultural or personal meaning and someof which may have a cross-cultural meaning. In some embodiments of theinvention, the icon set reflects a restricted form of an existinglanguage, for example, English or Chinese. For Chinese, existingpictograms may be used as icons, optionally embellished and/orcolorized. Optionally, however, icons that are not found as pictogramsin the language are used. For English, icons are optionally selected tomatch the cultural meaning thereof.

In an exemplary embodiment of the invention, the icon set has thecomplexity and/or other characteristics of a pidgin language.

In some embodiments of the invention, the icon set serves as a limitedalphabet or hieroglyphics, which allows various words of a language tobe written but is limited in that that a significant portion of thelanguage cannot be written, for example, at least 90% or at least 70% or80% of the nouns, verbs and/or adjectives of the language may bemissing.

Following are a list of rules, one or more of which are optionally usedto pare down and/or construct an icon set for limited communications. Asnoted, the rules and/or organization methods may also be used forsimplifying existing languages, such as Chinese and languages that useideographs and/or pictographs.

(a) Identify core concepts and include such concepts in the set.

(b) Select concepts to sparely cover a semantic space. Optionally, extraconcepts are selected (e.g., higher density) for areas of greaterimportance in communications, for example, as used in SMS communicationsbetween teenagers. As described below, in an exemplary embodiment of theinvention, the set specifically includes icons relating to people,places and/or times, which may assist in coordinating between peopleand/or coordination of meetings. One particular example is the icon“soon”, which is useful for coordinating meetings.

(c) Core concepts arranged in a relatively small number of categories,for example, between 5 and 20, for example, 13 or less. Optionally therule of 7+2 (that a person can only recall 7+2 items in working memory)is followed, such that 9 concept categories are used and each conceptcategory has 9 concepts and/or sub-categories therein. This may assistin remembering the structure of the set and/or help in searching ascreen for concepts. In some cases, Personal concepts/icons may beprovided as separate categories.

(d) At least some core concepts arranged in a hierarchal manner, suchthat concept can stand on its own (e.g., family) and also be specifiedmore clearly (e.g., father). Optionally, a same icon is used both forconcept and for one of its specific examples.

(e) Select core concepts and/or their icons to follow body parts and/orbody language, such as pointing, emotion and showing size with hands.

(f) Provide an escape mechanism—text symbol strings for example, tosupport concepts and details not provided in the set. Such symbols mayalso be used to reduce ambiguity.

(g) Remove all or part (e.g., at least 50%) of one or more grammaticalstructures that remove ambiguity by linking words or sentence parts,e.g., using time, sex, social standing, plural indicators, particles,punctuation marks (ellipse, hyphens, commas, semi-colons) and/orrelation words.

(h) Provide time indications using a separate set of time indicators.

(i) Provide plural indicators using repetition (e.g., mamamama->grandma) or separate amount indicators.

(j) Resulting verbs do not need conjugation. Optionally, such verbs areused as concepts that may also be used as nouns and modifiers.

(k) Focus on concepts that support descriptions of the form “X actionY”. This also relates to simplifying the set so that complex sentencescannot be constructed with it. In an exemplary embodiment of theinvention, icons are selected so that sentences can be formed to includesubject, action and recipient of the action. However, optionally manymessages actually constructed are not of this form and/or in this order.

(l) By avoiding/reducing sufficient tools that normally remove ambiguityin communications, the possibility of generating grammatically incorrectsentences is considerably reduced or negated. This is typically adifferent tradeoff from typical languages where the tradeoff betweenambiguity and grammar is different—a more complex grammar is provided,so as to reduce ambiguities to where desired.

(m) Names selected for use with icons are optionally selected to be asbroad as possible. For example, choosing “query” as a concept instead ofseparate “what” and “why” concepts. As noted herein, users may beeducated in the broad meaning of concepts by being provided withexamples on the go, for example, multiple alternating names may bedisplayed for a single icon.

(n) Names are selected for concepts in a manner which will emphasize thenon-standard aspects of the set, for example, selecting names that willprobably not form a correct sentence. One example is “me” “no” “want”instead of “I” “don't” “want”. While this is in some part a directresult of reducing conjugates, this can serve to focus the reader/writeron the concepts, rather than on grammar.

In an exemplary embodiment of the invention, one, two, three, four ormore of the following categories are used. It is noted that depending onthe usage, sub categories may be elevated to categories or vice versa,optionally with categories converted into sub-categories depending onthe number of instantly displayed categories and/or relative frequencyof use of icons from each category:

(a) emotions;

(b) people;

(c) time;

(d) self (and parts);

(e) basic actions—daily and/or emotionally related actions, such as eatand kiss;

(f) common places (home, school);

(g) mental (thank you, want, can, hope, stop/go);

(h) miscellaneous (optionally including language parts and modifiers);

(i) descriptors (big, small, ugly);

(j) animals;

(k) leisure activities;

(l) things that move;

(m) private (icons that hint at human body private parts); and/or

(n) user defined category.

In an exemplary embodiment of the invention, a small number of icons isused, for example, fewer than 256 icons cover 80%, 90% or more of theicons used in icon communications. Smaller sets, such as 200, 100 orintermediate numbers may be used as well.

In an exemplary embodiment of the invention, these and/or otherstatistical definitions of icon usage are defined over a suitably largeset of messages. In some cases, such statistics may be defined over asingle user or server and/or a time period, for example, 1000, 10000 ormore messages and/or within 20 minutes, 1 hour or 30 days.

In an exemplary embodiment of the invention, the icons are selected tohave a relatively low screen resolution, for example 32×32 pixels.

Message Input Example

An exemplary process of selecting the desired set icons and composing aniconic message is further illustrated in FIGS. 6-10. In this example,the selection of a set icon is facilitated through the selection of acategory. Special shortcuts may be implemented, for example, one or moreof:

(a) doubling an icon (e.g., a short press on a scrolling joystick, whilea cursor is at the edit strip);

(b) selecting an icon within a pair of icons (e.g., toggling betweenpairs of icons using a short click; and/or

(c) end of phrase icons (e.g., selecting between multiple punctuationmarks by pressing the “*” key.

The method of selecting optionally include one or more of a key for“select”, a key for “cycle” or “negate” and/or a key that show meaning.Other common operations may also have special keys or other shortcuts(e.g., push joystick up while pressing a key).

In certain embodiments of the invention the number of concurrentlydisplayed category symbols is not larger than a number of input keys inthe input interface of the mobile device, and each displayed category isassociated with an input key on a one-to-one correspondence. Optionally,the screen is mapped to the input keys in a visual matching where thelayout of the screen is mapped to the layout of the input keys used. Insome embodiments, the total number of category symbols may exceed thenumber of the input keys and the user may scroll to the desired categorysymbol(s) with the help of displayed navigation commands or/and with thehelp of the navigation keys of the input interface. Alternatively oradditionally, some keys such as the ‘0’ key are assigned to displaycommunity (e.g., group) or private icons/categories (e.g., a cache).Alternatively or additional, multiple clicks or a long clicks may beused to select different categories using the same key. This may beuseful, for example, to select between two sets of icons associated witha same category (e.g., short click is the first set or click soon afterpervious click means “next set”) or for providing mapping of multiplecategories to a single key. Such mapping may be used to elevatesub-categories to the level of categories. For example, replace“various” with sub-categories of “leisure” and “school”, with aplaceholder of “things we do”, that can, for example, toggle (e.g.,manually or automatically) between “school” and “leisure”.

FIGS. 6 through 10 sequentially and schematically illustrate by way ofnon-limiting examples exemplary screens of a message composing process,in accordance with certain embodiments of the invention. The process mayalso include navigation, control and/or edit commands not illustrated inthe drawings. In an exemplary embodiment of the invention, the editingscreens have a similar look and logic and may differ by the representedcommands. In particular, the message being entered may or may not beavailable while selecting a new icon, for example, responsive toavailable screen space and/or icon size.

All the illustrated screens display the results initiated by the uservia the input interface and facilitated by the user interface, which isfunctionally associated with the input interface and the display of themobile device, in conjunction with the processor coupled with theapplication modules as described in FIG. 4.

FIG. 6A provides an initial view of a composing screen representingcategory symbols. In certain embodiments of the invention, the number ofconcurrently displayed category symbols is not more than the number ofinput keys in the input interface of the mobile device and eachdisplayed category is associated with an input key in a one-to-onecorrespondence. In the illustrated example, the number of concurrentlydisplayed categories is limited to 9 (the number of keys). Specific userinterface buttons may be used for “level up” and “level-down/select”functions. Alternatively or additionally, scrolling buttons or joysticksare used for such functions.

Optionally, a touch-screen, pen interface and/or other user interfacemechanisms are used to select icons/categories. Optionally, the numberof displayed icons is limited by the screen, rather than by the numberof keys.

Optionally, the total number of category symbols and/or simultaneouslyavailable set icons may exceed the number of input keys. Optionally, auser can scroll to the desired category symbol(s) with the help ofdisplayed navigation commands or/and with the help of navigation keys(or joystick) of the input interface. Optionally, the keys arere-assigned to icons/categories as the screen scrolls.

In an alternative input method, a joystick or scroll keys are used toscroll a “selection” indicator (e.g., a frame or brackets) between theicons/categories. Selection is optionally by pressing a suitable keyand/or by waiting. In some embodiments, the “selection” indicator ispermanent and the icon set is scrolled so that the indicator covers aparticular item. In some embodiments, rather than a visual indicator,indication is provided by changing a size, color and/or other displayattributes of the currently selected icon.

In an exemplary embodiment of the invention, icons are provided inmultiple sizes and/or qualities. In some uses, the icons are shown at alower resolution and/or quality and when a particular icon is selected,that icon increases in size/resolution. This may be used for screenswhere a user is expected to be familiar with the contents and the lowerresolution icons serve as reminders. One example of interfaces wheresmall icons may serve as mnemonics are menus (which optionally enlargethe icons if a user does not select anything). Another example is amessage that the user just composed. This mechanism of icon sizemodification may be used, for example, in linear and in two dimensionaldisplays of icons.

In certain embodiments of the invention, a user can configure thecomposing screen to display the most frequently used category and/oricon symbols. In certain embodiments of the invention, a displayconfiguration to match usage frequency is provided by default and/or beupdated (constantly or periodically) by the application, for example,based on the user's experience and/or on other users. Optionally, a userhas the option of accepting a change in display configuration.

The selection of a category symbol leads to presenting the next tier ofgraphical images.

FIG. 6B provides a view of a composing screen after selection ofcategory #3, wherein 1^(st) the next tier (in the illustrated case) hasno subordinated sub-categories and contains only level set icons.

In certain embodiments of the invention, a message area (illustrated atthe upper parts of the screen) representing the composing or editingmessage may be presented by all screens or by part of the screens, forexample, according to user's convenience considerations (e.g., availabledisplay area) and/or settings. Coordinates (including size) of thescreen specified for message area optionally differ, e.g. in differentor same mobile device models, for example in accordance with user and/orservice provider preferences and/or in accordance with utilizationability and/or need of available space. In an exemplary embodiment ofthe invention, software (e.g., at the mobile device) is used to read thedisplay size from the device. Alternatively, a user sets displaysettings according to his preferences.

FIG. 6C (and the same screen illustrated in FIG. 7A) provides a view ofa composing screen representing category symbols and a message areaafter the user has selected set icon #4 (from the category #3).

Selection of set icon (in any screen) optionally leads to itsrepresentation in the message area as part of the iconic message.Optionally, a sound, for example a speech element, associated with theicon is sounded when the icon is indicated and/or selected.Alternatively or additionally, an animation of the icon is provided forsuch icons. Sequentially selected set icons are optionally sequentiallyrepresented within the iconic message. Optionally, movement keys or ascrolling mechanism are provided to allow the user to edit the message,for example, to delete, insert and/or move icons within a message.Optionally, the editing is provided in a separate mode.

FIG. 7B provides a view of a composing screen after the selection ofcategory #8, wherein the next tier (in the illustrated case) containssubordinated sub-categories as well as 1^(st) level set icons. Theselection of sub-category symbol (#1) leads to presenting the next tierof graphical images −2^(nd) level set icons as illustrated in FIG. 7C.FIG. 7D (the same screen is illustrated in FIG. 8A) provides a view of acomposing screen representing category symbols and a message area afterthe user selection of set icon #2 (from the sub-category #1 subordinatedto category #8).

As indicated above, in an exemplary embodiment of the invention, thenumber of concurrently displayed graphical images (category symbols,sub-category symbols, set icons or their combination) does not exceedthe number of input keys in the input interface of the mobile device andeach concurrently displayed graphical image is associated with an inputkey in a one-to-one correspondence. In the illustrated example thenumber of concurrently displayed graphical images is limited by 9 andeach of them is associated with 1 through 9 alphanumerical keysrespectively.

In some embodiments, the total number of concurrently displayedgraphical images may exceed the number of the input keys. Optionally,the user scrolls to the desired image (e.g., symbol or set icon) withthe help of displayed navigation commands or/and with the help of thenavigation keys of the input interface. In certain embodiments of theinvention, a user may configure the composing screen to display thesymbols and icons most in use. In certain embodiments of the invention,this configuration may be provided and constantly and/or periodicallyupdated by the application. Optionally, user approval is required forupdating a display configuration.

The icons may be arranged to increase the speed of use. For example,putting the main icon of a sub category on the same place as it's mothericon allows the user to use double click to select such an Icon (e.g.,“mother” is the same icon image as “family”). Another option is totoggle a key for selecting the correct icon from few alternatives thatbelongs to the same general use, such as ‘*’, ‘?’ and ‘!’ (e.g.,punctuation).

FIG. 8B provides a view of the composing screen after selection of “textsegment” option. “Text segment” option may be activated and ended withthe help of a designated key (e.g. “#” key in the illustrated case) orwith the help of managing commands. The screen may contain a text boxfor writing and editing text in a manner facilitated by the mobiledevice (FIG. 8C). In certain embodiments of the invention, the text boxmay occupy the full screen while in other embodiments the size andplacement of the text box may be customized. The text segment may befurther incorporated in the iconic message as illustrated in FIG. 8D.The text segment may contain date and time. Activation of “insert time &date” option is provided in a similar manner and allows the user toinsert time and/or date in a designated format.

The text segment may contain any text elements, such as letters,numbers, words, punctuation marks, etc. and be positioned at any placewithin the iconic message, e.g. before, between and/or after the seticons.

Depending on the size of the message area, set icons and fonts as wellas on the user's preferences, the text segment may be displayed in oneline or in a wrapped manner (e.g. 2 lines as illustrated in FIG. 9A),the set icons in the iconic message may be condensed or the message maybe represented partly (with scrolling capability).

In an exemplary embodiment of the invention, an icon message can be ofvarying length, for example, 1 icon, more than 3 icons, more than 10icons, more than 30 icons or intermediate numbers. In some cases, asingle message may be limited in length, for example, as SMS messagesare. Optionally, chained messages are used to overcome lengthlimitations.

Optionally, one or more text attributes may be set by the user, forexample, setting in general, settings for the message, settings for atext section and/or settings for a text symbol. Optionally, the settingare implemented by sending an attribute setting code or stream of codesin the data stream of the message, when sent. Optionally, the settingsare applied by a user using one or more of the following methods: toselected text or for following entered text or for just entered text.

In an exemplary embodiment of the invention, text symbols and set iconsare modifiable by a same or overlapping sets of attributes, including,for example, one or more of: font type, size, color, blinking, position,animation and/or other effects as described herein. In an exemplaryembodiment of the invention, a scaling factor is specified todynamically resize the set icons and/or iconic message. Optionally, thefactor is provided during composing and/or editing the iconic message.Optionally, such a factor is used during composing and/or editing, forexample, to emphasize the currently edited icon.

Optionally, the text rendering using the attributes is based on fontsthat are pre-stored in the target device. Alternatively, other methods,such as suggested herein for unsupported icons, are used. In particular,the interpretation of format settings may be left to the target device,for example, changing colors according to a local preferred color set,blink rate and/or size (e.g., relative to a target display size).

In an exemplary embodiment of the invention, the ratio of icons to textis relatively large. For example, over a set of messages including 1000symbols, it may be expected that at least 50%, at least 70%, at least90%, at least 95% or smaller, greater or intermediate percentages of thesymbols be icons, rather than text symbols. Optionally, text segmentsare delimited by special “start” and “end” symbols. Alternatively, asymbol and a length counter may be used. Alternatively, a standardsymbol delimiter may be provided after a text sequence. Alternatively oradditionally, the icon set may include letters as part of the icons.

Icon Alternate Sets, Pairs and Combinations

FIG. 9B illustrates a case where some of the set icons are grouped inpairs, wherein each pair has an associated set icon (P2 type), as seticon 6-8 in the illustrated case. Selection of this set icon may lead topresentation of both set icons contained in the pair (FIG. 9C). Incertain embodiments of the invention, one of the icons may be configuredas default set icon and be selected automatically if the user has notselected the other within a certain period of time. In sonic embodimentsof the invention, only the default icon from the pair may be presentedwhile the other may be further selected (e.g. by double pressing on theinput key associated with the “pair” set icon). In certain embodimentsillustrated in FIG. 9D the selection of the first icon in the pair maybe provided by pressing “0” or waiting, selection of the second iconfrom the pair may be provided by pressing “8” again, and then pressing“0” or waiting.

One example is opposite meanings, such as “love”/“hate” and“good”/“bad”, which may be provided as pairs and toggled between.Another example is punctuation which may be provided as a set of morethan 2 alternate punctuation symbols.

FIG. 10 (A-D) illustrates a case when some of the set icons provided aspairs, for example, where a second icon of the pair is the combinationof the first icon with the “NO” icon (P1 type). These pairs have nospecial icon associated with the pair and a specially marked first icon(6-9 in the illustrated case) is displayed as a pair icon. Afterselection of such icon (FIG. 10C) user may select the opposite meaningicon, e.g., by pressing again the same input key and waiting.

In some embodiments, one or more icons are designated as modifier icons,such as “not” and may be applied (e.g., overlaid) on an existing icon,for example, a previous entered icon, for example, by double clicking.Another type of modifier icon operates by overlaying two icons at adisplacement, for example, a “mother” icon overlaying a “father” icon,at an offset of 3 pixels or more.

In an exemplary embodiment of the invention, some icon pairs (or largersets) are predefined to be visually different when provided in sequence.For example, “me” followed by “you” may be graphically presented by thetwo icons holding hands.

In an exemplary embodiment of the invention, text symbols are allowed toflow into icons, for example, when text symbol “2” is provided after“go”, the space between the symbols is diminished. Optionally, a useruses the icons and/or text in a phonetic manner, so that the icon-textcombination has a new meaning. Such text may appear before and/or afteran icon or vice versa.

In an exemplary embodiment of the invention, colors of icon and/or textcombinations are matched, for example, to give a sense of unity and/orprovide a contrast as compared to the rest of the message.

Phrases and Alternative Entry Methods

In an exemplary embodiment of the invention, a single icon is used torepresent a series of icons and/or text symbols. In one example, a userselects an icon and this is expanded into a series of icons and/or textsymbols, as part of the outgoing message. Optionally, the seriesincludes placeholders (e.g., for a user to add one or more icons orsymbols), or elements which are interpreted on the fly, for example, aclock element which turns into time as a series of text symbols. Anotherexample, is a hand waving hello, as three alternating graphical imagesof different hand positions. In an exemplary embodiment of theinvention, if a placeholder is provided, when the icon is expanded intothe phrase, the insertion cursor skips to the placeholder.

In some embodiments, the conversion of icon into a series of icons/textsymbols is carried out at a server and/or at a target user. Optionally,the server determine if a target user device supports the particularphrase icon, and if not, it performs the expansion.

In an exemplary embodiment of the invention, such phrase icons are usedby a user or group of users as shorthand for various situations, forexample, “me home”, “See you later”.

In an exemplary embodiment of the invention, the phrase icons may bearranged as a special category (e.g., a “smarties” category or a “mybox”category) having its own category symbol and the “smarties” icons may betreated in a manner similar to the set icons.

In an exemplary embodiment of the invention, the series of icons areentered into the “smarties” category by direct input and/or by copyingof composed or received messages or parts thereof.

In an exemplary embodiment of the invention, a phrase icon can relatesolely to non-symbols, for example, be a series of formattinginstructions.

In an exemplary embodiment of the invention, the icon phrases categorydoubles as a storage location for user generated messages, user enteredicon strings, user entered formatted/combined icons and/or user enteredtext. Optionally, the icon phrases category is arranged as a cache withmost recently used items stored first. Alternatively or additionally,the arrangement is alphabetical, by length and/or by the names of thesecond icon. In an exemplary embodiment of the invention, a usergenerates some typical text segments, for example names of significantothers and/or friends. Optionally, a user associates an icon with eachof one or more of the text icons. Optionally, the user designs suchicons and/or downloads them, for example, from a server or a computer.Optionally, these icons are not sent as such to a target user, butrather only used for local user interface. Alternatively oradditionally, the segment is selected using a list. Alternatively oradditionally, the segment is selected using a numerical and/or textsequence, for example, “jo” for “joseph”. Optionally, one or moregraphics of icons are transmitted by SMS, for example, as singlemessages or as chains of messages. Optionally, an icon is sent as fewerthan 200 bytes.

In an exemplary embodiment of the invention, one or more set icons maybe entered by a user using other methods than selection from a graphicalmenu. In one example, each icon is associated with one or more names andtext typed by the user is replaced by the icon as soon as it isidentified. Optionally, an initial identification is made (e.g.“teacher” when a user types a “t”) and then changed as the user typesmore text (e.g., changes to “Thursday” when a user type san “h”) oractivates a scrolling mechanism. Alternatively or additionally, a numbersequence (optionally the same as the category menu) is associated witheach icon. Optionally, the guessing of an icon by the input mechanism isdependent on the previously entered icon and/or text. For example, aplurality of commonly used phrases may be stored and as a user entersicons or an indication for an icon, the input mechanism guesses(initially) that the user is completing one of the common phrases.Optionally, a cache is used to store and/or update most used icons.Optionally, in order to be provided as a shortcut, a minimum usagefrequency (optionally user settable) is required. Such frequency may bedetected by the client and/or server by analyzing sent messages.

In an exemplary embodiment of the invention, an SMS translator isprovided which automatically translates SMS messages into icon messages.For example, a dictionary may be provided which matches one or morewords or phrases into icons or series of icons. In some cases, somewords will remain unaltered and provided in the icon message as a seriesof text symbols. Optionally, text is converted into icons as it istypes. Optionally, non-language text sections are automaticallyrecognized as indicating icons based on the sequence of keys indicatedby the letters or based on entered numbers or keystrokes. Alternativelyor additionally, one or more short cuts (e.g., 2 or 3 letters) may beassociated with each icon. Alternatively or additionally, the names ofthe icons are replaced by the icons as typed.

In an exemplary embodiment of the invention, a general auto-completionmechanism is provide for icons, for example, as known in SMS messages(e.g., T9), with the text being replaced by an icon name, as soon as itis identified and/or a next icon is being inputted. Optionally, an iconis changed as further text is inputted. It is noted that an icon mayhave multiple names, one or more of which may be accessed using such amechanism.

In an exemplary embodiment of the invention, instead of entry usingselection or typing of numbers, an icon is entered using voice input.Optionally, the names of the icons are selected to be phoneticallydistinct, to simplify voice recognition. From a voice recognition systempoint of view, certain sounds are very similar, e.g. ‘ad’ and ‘had’ posedifficulties for voice recognition, and also ‘crate’ and ‘great’. In anexemplary embodiment of the invention, this is avoided by selectingnames (per language) that will not have names similar to them in thelanguage. For example, ‘here’ and ‘hear’ are hard to distinguish. Theycan be named, instead, ‘here’ and ‘listen’.

In an exemplary embodiment of the invention, the icons, categories,texts, images and/or shortcuts are stored on a server and accessed bythe client as needed.

In an exemplary embodiment of the invention, data entry is designed tominimize key strokes and/or scrolling actions. In an exemplaryembodiment of the invention, at least 90% of the available icons can beselected using four strokes or less. Optionally, at least 90% of thetimes an icon is selected, it is selected using four strokes or less.Optionally, the percentages are at least 50%, at least 75% or greater orintermediate numbers. Optionally, a larger number of strokes is allowed,for example, five, or fewer, for example three. Optionally,double-clicking and/or scrolling are counted as a single stroke.

In an exemplary embodiment of the invention, when a user sets out tocreate an iconic message, that user, starts out by selecting conceptsthat have representations in the iconic set. Optionally, if a concept ismissing or an ambiguity arises, the user can insert a text segment.Optionally, the user becomes proficient enough in the iconic set that hecan think in a manner limited by the constraints of the set.

Exemplary Mobile Architecture Including an Exemplary User Interface

FIG. 4 illustrates a generalized block diagram of exemplary functionalarchitecture of computer application product for incorporation in amobile device, in accordance with certain embodiments of the invention.

A computer application for communication with the help of iconicmessages (IM) (401) is optionally incorporated in a mobile device (400).The application may be provided in various ways, for example, pre-loadedin the mobile device or loaded into the mobile device in a wayconventionally used for downloading a mobile application, such as overthe air (e.g., for mobile games, dictionaries, etc.) and activated in aconventional manner (e.g. by selection from application menu and/oroptions menu, using a shortcut and/or a quick-key of the mobile device).In certain embodiments of the invention the application is activated,for example, after a user selects “compose (write) message” or “readmessage” options in a manner conventional for the mobile device. In someembodiments of the invention the application is automatically activated,for example, when a user indicates his intention (e.g., entering codewords representing icons into an SMS message, starting an SMS messagewith “z” (or other selected symbol or symbol sequences), or following anevent triggering to do so, such as an alerting SMS or an incoming iconmessage. Some automatic activation is illustrated in FIG. 12.

A Network Interface (407) is optionally functionally associated with aNetwork

Interface Block (408) of the mobile device and is capable ofcommunicating via this Block (408) with a Service Center (411)communicating with at least one communicating device (412). Thecommunicating device (412) may be any device capable of receiving ororiginating messages to a mobile device (e.g. PC, PDA, cellular phone,pager, etc.).

The user may operate the application via a User Interface (402) which isfunctionally associated with display and input interface of the mobiledevice and is connected to a Processor (403).

In an exemplary embodiment of the invention, the user interface of themobile telephone does not support non-alphabetic languages. Optionally,the telephone does not support non-Latin languages. Optionally, thetelephone does not support font images of ideographic or pictographiclanguages, such as Chinese, Japanese and Korean.

In an exemplary embodiment of the invention, the processor facilitatesselecting and retrieving graphical images (e.g. categories andsub-categories symbols, set icons and/or textual elements or/and fonts)from a repository (described below) via the user interface andrepresenting the resulting iconic message at specified coordinates ofthe display (hereinafter “message area”). The user interface enablesthis selection with the help of associated input keys and/or with thehelp of navigation keys (commands) and controlling commands. All theentries necessary for operating the application are optionally activatedvia any conventional interface (e.g. push-button interface, touch screeninterface, pen-interface, graphical user interface, etc.).

Optionally, the user interface in conjunction with the mobile deviceprovides interactive screens representing organized information whichmay include, for example, graphical images retrieved from an iconrepository, message area, iconic message, notification and menu symbols(e.g. new message alert, phone book, etc.), navigating, operating and/orediting commands typical for the mobile device (e.g. select, add, back,clear, option, send, open, help, exit, etc.), etc. The user interfaceoptionally facilitates activation of these commands via the inputinterface of the mobile device, for example, for composing, editing,transmitting, receiving or reading iconic message. The user's experienceof operating the user interface may be similar to the convenientexperience of operating the mobile device. The user interface may alsocontains elements indicating a new or/and un-read message or/and thedetails of the sender or target recipient. Such indication is optionallydynamically updated in response to important events, e.g., changing fromshowing the sender name of a previously received message to ahighlighted name of the sender of a just-arrived message.

Icon and/or Data Repository

Optionally, the processor is coupled to an icons' Repository (404)containing graphical images, which are optionally arranged inhierarchical, relational or other database format. Alternatively, thearrangement is flat, with no specific hierarchy or a hierarchy with onlytwo levels. The repository contains the category symbols directly orindirectly (e.g., via the hierarchy) associated with the set icons. Thegraphical images may also comprise sub-category symbols subordinated tothe category symbols and associated with the set icons.

In certain embodiments of the invention, each set icon has a uniqueidentification number (ID) assigned to the set icon and stored inrepository 404. The processor is capable of processing and managing thedata stored in the repository and related to the set icons (e.g. iconnames, ID, user group—described below, etc.). Processor 403 is alsocapable of encoding the iconic message (including text segments whenrelevant) to facilitate transmitting in a format compatible with thestandards of a message service (e.g., SMS) and decoding the receivedmessage to iconic message format. The process of encoding/decodingiconic messages is further illustrated in FIG. 11, below.

In accordance with some embodiments of the invention the icon repositorymay be updated. Optionally, such updating can be performed withoutupdating some or all the program which accesses the repository. In anexemplary embodiment of the invention, the icon repository may be locatein an area that is preserved upon software updates.

The repository may be updated in part or in full, for example, accordingto individual icons or categories. Optionally, such updating is by amessage from a server indicating new data and a location for the data inthe repository. Optionally, update is requested by the client.Optionally, the server notifies the client (for example by sending a bitflag) if and/or when an update is available. Optionally, each update hasan associated updating code. Optionally, the server and/or client keeptrack of the applied updates. Optionally, a separate repository area isprovided for icons and/or other data overloaded by the user, forexample, user-customized icons. Optionally, a user is notified when suchan icon clashes with an updated icon/data.

Optionally, the icon repository or additional one or more repositoriesstore other items, such as icons indicating control activities (e.g.,save, store) and/or textual elements such as pre-maid textual graphicalrepresentation of the icons names or the fonts that they are composedof. Alternatively or additionally, a repository is used for storing helptext and/or usage instructions.

Optionally, the client stores multiple variations of one or more iconsand/or text settings, for example, for use depending on display size,identification of the actual telephone used by a user and/or userpreferences. Optionally, such variants are stored on the server anddownloaded to the client as needed or as part of an update packageand/or initial installation, in response to a query that indicates thetelephone capabilities. Optionally, when downloading the clientsoftware, a bootstrap activity is carried out, where the initialdownloaded code is executed and reports of telephone capabilities and/oruser preferences are made to the server, so the server can select and/orcompile a personalized client package of software and icons. Optionally,the software is the same for all telephones, but this need not be thecase, for example, higher quality sound and/or graphics code may beprovided where supported by the telephone.

Alternatively or additionally, multiple-language elements are stored,for example, icon names or meanings in various languages.

Optionally, the icon repository is arranged in a manner which enhancesperformance when displaying icons and/or enhances memory utilization.

In an exemplary embodiment of the invention, at least some of the datain the icon repository is arranged to match the various categoriesscreens as presented to the user. In an exemplary embodiment of theinvention, screen pages are provided, such that each screen pageincludes graphical data arranged in a manner that matches an expecteddisplay. This may enhance data retrieval and/or display performance.

In an exemplary embodiment of the invention, performance is enhanced bystoring only the smallest square (or other shape) that bounds an iconwith a defined size and then positioning the icon on the displayaccording to its defined size.

In an exemplary embodiment of the invention, performance is enhanced bystoring the icon names as images (e.g., bitmaps). In systems where fontrendering is fast and memory is at a premium, the storage may be in theform of text strings. Optionally, a dedicated font, for example, a 5pixel font is provided for the names.

In an exemplary embodiment of the invention, storage requirements arereduced by arranging the icons in sheets according to their colorstructure. In an exemplary embodiment of the invention, the total numberof colors allowed for the icons is minimized, for example, being fewerthan 100, fewer than 20, fewer than 10. Alternatively or additionally,space savings are realized by grouping icons in groups according to thecolor set used for each icon. For example, some icons may be based onred, green and blue. Other icons may be based on gray, red, yellow andpurple. In an exemplary embodiment of the invention, each icon group hasits own color map and a very small number of bits may be used to indexinto the color map. Optionally, when a new icon is designed, thedesigner selects from available color sets. Optionally, for telephoneswith limited memory, similar colors are combined into same colors. In anexemplary embodiment of the invention, fewer than 40 color sets, fewerthan 20 sets, fewer than 10 sets or intermediate number of sets areused. Optionally, at least 50% of the icons have fewer than 10 colors.

The arrangement of the icon repository and the screen rendering methodsis optionally selected to match the limitations and capabilities of thespecific handset, for example, its screen size, implementation language(e.g., J2ME, BREW) supported graphics routines, run-time memory,Extra/shared storage memory, maximum program download memory and/ornumber of colors. In some cases, there are other considerations, forexample, language. In Chinese, for example, as the word representing theicon name is an entity by itself it may be more efficient to store thenames as graphical elements attached to or separate from the iconsimages themselves. This information may be provided to the server whendownloading and/or updating the client application.

Icon Names

In accordance with certain embodiments of the invention, the categorysymbols, sub-category symbols and/or set icons optionally haveassociated names explaining the icon (or other symbol) to the user.

The processor may facilitate displaying the names via the user interfacein different ways, e.g. continuously while composing and/or whilereading the message, for a short period of time after selecting symbolor icon, on-demand (optionally toggled) after the user presses apre-defined key and/or for various durations and/or in response tovarious triggers. The names may be presented for a single “current icon”or for all the icons displayed. Optionally, the name is presentedserially for the icons in order.

Optionally, the names text is stored separately from the icons.Different languages are optionally provided for different devices and/orusers. Optionally, the same language, but different indications may beprovided based on a user group affiliation and/or user preferences.

Optionally, the location of the names presented in relation to the iconis configured to match the capabilities of the specific handset or/andthe used language. For example, if there is enough space between icons,their names may be presented below the icons. If sufficient space is notavailable, the names can be composed to partially or fully cover theicon space itself. This overlap feature may be necessary for languagesthat needs relatively large pixels-count to represent the icon name,such as Chinese that typically needs a font-size of 11 pixels or larger,unlike English fonts that may be implemented using a font-size of 5pixels. Optionally, instead of overlapping, the icons are shrunk whenthe text is shown, optionally momentarily or for a duration of akey-press.

In certain embodiments of the invention, some of the set icons may havemultiple names (e.g. “big”, “a lot”, “much” for the same icon).Optionally, the names are selected for display randomly or in accordancewith a predefined queue. In an exemplary embodiment of the invention,the display may be selected to be context dependent, e.g. if “Hi” and“Bye” are the multiple names for the same icon, the processor maydisplay “Hi” for the icon at the beginning of the iconic message, “Bye”for the icon at the end and “HiBye” for the icon in the middle of theiconic message. Optionally, pattern recognition rules are used todetermine if an icon is probably with one meaning or with another.

Optionally, at least 5, at least 10, at least 20 at least 30 or more orintermediate numbers of icons have multiple names, for example, 2, 3, 4or more names each. Optionally, multiple languages are provided on asame device. Optionally, the provision of one language or another,optionally mixed in a message, is a means to help a user learn alanguage. Optionally, the processor ensures that each name is shown aminimum number of times.

In an exemplary embodiment of the invention, the display of names isused to familiarize the user with the various meanings an icon can have.Optionally, the processor tracks the display of names to ensure thateach name is displayed often enough and/or for long enough, so that auser can learn its variable meanings. Optionally, the display times fordifferent names is equal. Alternatively, the display time is in inverserelationship to the newness of the meaning or typical usage (e.g., asprovided manually, e.g., via a server).

In an exemplary embodiment of the invention, users can define/associatenew meanings to icons, for example, within a group (as described below).Alternatively or additionally, users can provide suggestions to acentral server and/or vote on new meanings for exiting icons and/or voteon desired changes to icons. Alternatively or additionally, to usersubmission, a system administrator may contact a focus group or groups,use polls and/or analyze messages to identify usage patterns and/or newmeanings for words. Such newer meanings may be presented more often, asnoted above.

In an exemplary embodiment of the invention, voting is via an iconicmessage which may be captured and/or analyzed by a server. Optionally,messages and/or group membership indicate to the server to whom totransmit the voting result/requests. In an exemplary embodiment of theinvention, voting is by a server sending a message including newpotential icons and/or names to a user and a user responding with amessage in which only desired icons and/or names are maintained.

In certain embodiments of the invention the names of set icons may betailored for specific user groups (e.g. natural language of icons'names) or self-customized by the group. The user group may also have adedicated set of set icons available to the group members only. Thesededicated set icons may be contained in generally available categoriesas well as in special categories dedicated to the user group. Differentuser groups may have different sets of dedicated icons.

In certain embodiments of the invention the names may be defined in aphonetically distinct way to facilitate recognition of icon's name by avoice recognition system. Such distinctive names of icons may be usedfor voice-based input and/or voice-based composition of iconic messages.

Exemplary Selection of Icon Images

In an exemplary embodiment of the invention, images for icons are drawn,for example, using icon generation tools as known in the art.Optionally, the icons are selected to have a minimal number of colorsand/or to be in groups each of which has a small number of same colors.

In an exemplary embodiment of the invention, some icons are mademeaningful and/or more meaningful through the use of colors, forexample, stop and go can be green and read lights and/or walking andstanding pedestrians. Optionally, at least 10 icons have the property ofenhanced meaning due to color. Alternatively or additionally, optionallyat least 5 icons receive their meaning from color.

In an exemplary embodiment of the invention, at least some of the iconsare not intended (as a main objective) to be intuitive. Rather, what ismore important is that once learned a user can easily form anassociation between the icon and its meaning(s).

In an exemplary embodiment of the invention, non-intuitive and/orconcrete icons are provided, for example, “soon” and “want”. In anexemplary embodiment of the invention, at least 10, at least 30 orintermediate numbers of icons represent concepts that are not objectsand/or physical manifestations.

In an exemplary embodiment of the invention, a consideration inselecting icons is that they be differentiated form other icons and/orbe amusing. Optionally, this reduces the number of icons provided bymotifs. Motifs are optionally provided for related icons, such as timemeasurement icons and people indicating icons.

In an exemplary embodiment of the invention, at least 10 icons aregenerated from images.

In an exemplary embodiment of the invention, at least 10 icons aregenerated from sign language of the hearing impaired. Optionally,animation for at least 10 icons is based of such sign languages.

In an exemplary embodiment of the invention, at least 50% of the iconsare arranged in a relatively small number of motifs (e.g., 3, 5, 10 orintermediate or greater numbers), such as “people”, “clock” and “heart”,where by modification of a base icon, various meaning can be conveyed(e.g., “me”, “you”, “they”, are all modifications of a person icon). Inone example, icons conveying specific time quantities are framed by analarm clock. In another example, icons depicting days of the week havethe same design and vary by color and short name of the day of the week.Optionally, at least 50% of the icons in the set do not follow specificmotifs.

Rich Media

The above description has focused on messages that are composed anddisplayed as a sequence of symbols which are displayed simultaneously ona receiving device and optionally scrolled if the screen of thereceiving device is not large enough. In an exemplary embodiment of theinvention, the display of an icon-based message is enhanced by one orboth of additional media and dynamic presentation.

In an exemplary embodiment of the invention, media, including, forexample, both icons and text may be enhanced by formatting instructions,such as size changing, rotation and color changes.

In an exemplary embodiment of the invention, colors are changed on arelative basis (e.g., relative to other icons). Optionally, one or morepossible color maps are stored at the sender, server and/or receiverand/or are optionally transmitted. Optionally, a color changeinstruction affects a color map and/or is base don user preferences.Optionally, a user can modify the color map, so that the effect isdifferent from the intended effect by the sender and/or to match otheruser preferences, for example, background color.

Slide Show

In a first example of dynamic presentation, the message is shown as aslide show, with each icon, symbol and/or sequence of text symbols beingpresented as a single icon that is enlarged, optionally, to fill thescreen. Optionally, this mode may be used to show a message to a usernot holding the mobile telephone.

Optionally, in order to distinguish between repeated cycles, a separatorsuch as a big dot mark is implanted between consecutive cycles.Optionally, in order to separate repeated icons or/and all or someicons, blank periods (i.e. white screen or other type of separator) maybe used. In an exemplary embodiment of the invention, the rate of iconschange may be controlled, for example, based on sender settings, basedon receiver settings and/or based on message settings. Optionally, adifferent delay may be associated with some icons and/or pairs of icons.For example, two icons that act as a pair, may be shown with a shorterdelay, shown alternating once or more or shown simultaneously.Optionally, a message composer can select specific delays (e.g.,absolute or relative to other icons) from one or more inter-icon delay.Text symbols may be enlarged as well, either presented letter-by-letteror by groups of letters such as complete or partial words. Optionally,the enlargement is such that a whole segment (and two consecutivesegments may be provided as well) fit on a screen. While all icons aregenerally of a same size, in some embodiments of the invention, at leastsome of the icons have a non-standard size and settings may be providedto selectively enlarge the icons to the full screen or to maintain afixed magnification factor. Optionally, for some devices, icon detailsare added when the icon is magnified.

Similarly, user settings may be provided for setting the zoom factor ofthe icons, zoom type (e.g., full screen) and/or number of icons to showsimultaneously.

Scrolling, slide shows and/or other rich media features are optionallyavailable for whole messages and/or parts of messages.

Optionally, a user can select if a message he sends has a defaultsetting of rich media/slide show or not. Similarly, a receiver may havesuch a setting. Optionally, when a message is received, if it includesrich media directives, a user is allowed to selected whether to blocksuch settings or allow them.

In an exemplary embodiment of the invention, only part of the message isshown as a slide show, for example a section selected by a receiver orwhen a pre-set portion of the message is indicated with a cursor or byother means (such as being scrolled to). Optionally, a user can selectpart or all a message and select an “animate” option, which applies ananimation defined for the message or a default animation.

In an exemplary embodiment of the invention, these (e.g., slide show,enlarge, delay two seconds) and other non-displayed directives can beselected from list, using icons, or using other input methods, such asknown in the art. Optionally, previously used display directives and/ortheir inverses (e.g., “stop X”, is stored if “X” was recently applied)are stored in cache.

Not all the icons need be enlarged. Optionally, a composer can selecthow much to enlarge each icon if at all. Optionally, intermediateenlargement is provided and the message is provided as a scrollingstreamer, for example, with 2, 3 or more icons on the screen at a time.Optionally, the scrolling is smooth (e.g., with icon portions shown asthe icons scroll). Optionally, the icons are animated as they areenlarged, for example, shaken, rotated and/or following a path aroundthe screen. Such animation may also be provided after enlargement and/orif no enlargement is provided. Default animations may be associated witheach icon. In an exemplary embodiment of the invention, the animation orother “rich” property may be associated with one or more of user,telephone, user group, language (e.g., a culture group) and/or system.

Sound

In an exemplary embodiment of the invention, a sound may be associatedwith an icon or series of icons. Optionally, an iconic message includesa directive to play a sound, for example a series of notes, a soundstring or a sound file located at the receiver, for example, standardsounds. In an exemplary embodiment of the invention, sound issynchronized to one or more of message opening, icon positions, iconappearance, snapshot (described below) or other events. Optionally,sound can be repeated until the message is completed. Optionally, asound indication can include a start location and/or an end locationand/or a repeat location in the file. One or more sound parameters, suchas pitch, special effect, speed and instrument, are optionally provided.

Non-Icon Visual Enhancement

As noted above, an icon message may be enhanced using text symbols.Optionally, graphical items are provided, for example, graphical imagesstored on the sender or received device and/or drawings created on thesender device. Optionally, the enhancement is an image, for example, onecaptured by a sender's telephone-mounted camera. Alternatively oradditionally, the enhancement comprises a video clip, optionallycaptured by the user camera. In an exemplary embodiment of theinvention, the image data is transmitted separate from the icon messageand is downloaded by the receiver. In an exemplary embodiment of theinvention, the sender sends the data to a server, including a code whichis expected to be unique, for example, including the sender's telephonenumber and/or received by the server, and sends the code inside themessage. Optionally, if the target device does not support the media,the server generates a WAP page with the message. These mechanisms mayalso be used for images that are stored both on the user's telephone andon the server (or only on the server), for example, if the server actsas a picture backup. Optionally, the sender indicates the enhancement asa URL to a web location which is retrieved by the server.

Animation

In an exemplary embodiment of the invention, an icon animation includesmodifying the icon. For example, the icon “you” may be animated showinga finger pointing towards the reader and increasing in size (e.g.,getting closer). In another example, a bowing person is animated showingthe bow and indicating thank you. Such animation may use a small numberof alternating icon images, for example, 2, 3 or 4 and/or replacement ofimage parts.

In an exemplary embodiment of the invention, when an icon has apredefined animation, a user may see the icon as static, but when inmessage view mode (e.g., preview or receive) the icon is animated.

In an exemplary embodiment of the invention, pairs of icons areanimated, for example a pair of icons “not” and “go” are animated byalternating them and/or by overlaying the “not” on the “go”.

In an exemplary embodiment of the invention, an icon is animated bymoving the icon on the screen. For example, a path, speed and/ordirection of motion may be defined for an icon.

In an exemplary embodiment of the invention, animation for an icon isdefined as a set of icon images and positions which are run through as asequence.

Icon Position and Snapshot Animation

In an exemplary embodiment of the invention, animation is provided bygenerating a plurality of screen snap shots and showing the screens insequence. In an exemplary embodiment of the invention, the positions ofan icon on each screen is set using one or both of positioningdirectives (optionally entered using a scroll key to move the iconand/or a marker, optionally relative to a position on a previous screen)and spacing symbols. For example, spacing symbols may include one ormore of “space”, “backspace” and “new line”. A “new page” directive maybe used to mark a new snapshot. Optionally, the directives are providedin the symbol stream. Alternatively or additionally, they are manuallyentered by a user. Optionally, the directives are compressed into a morecompact format. For example, 2 “new lines” and one “space” may beconverted into “MOVE”, “2,1”, where “2,1” is an 8 bit pattern.Alternatively, positioning using a joystick or scroll keys are convertedinto “space” and “new line” directives. Exemplary directives includechanging the display mode (e.g., to text entry), changing displayorientation, Spaces, different size of spaces, expand icon, rotate icon,‘flash’ icon on and off (or inverse), align (e.g., center, right-align,left-align), change font information, and/or adding shimmering ormovement to an icon.

Optionally, a sound, size and/or delay are associated with eachsnapshot.

In another example, three lines and three screens are used. Screen 1:“go - -”. Screen 2: “- go—”. Screen 3: “- go home”. Screen 4: “- -home”, with “-” meaning a space. Shown in sequence a visual messageindicating a scrolling “go home” is generated.

Additional Animation Options

In an exemplary embodiment of the invention, screen positioning and/orother animation instructions are provided per icon, for example,treating each icon as an object to which commands are applied.Optionally, a plurality of sets may be provided, each set including oneor more icons, each with one or more commands to carry out. Optionally,actions are defined for when icons meet on the screen, for example,“overlay”, “elastic collision”, “gobble”, “transition” and/or slidinginto and/or out of the frame (which optionally wraps). In an exemplaryembodiment of the invention, action definitions known to be used forsprites may be used for the icons.

In an exemplary embodiment of the invention, looping commands areprovided, for example indicating a continuous loop, a time limited loopor iteration number limited loop on one or more snapshots and/or sets.

Optionally, transition between icons is by fading. Alternatively oradditionally, the transition is abrupt. Alternatively or additionally,other transition effects known in the art of transition may be used.

In an exemplary embodiment of the invention, icons are animated in turn.Optionally, a time delay may be defined for each icon to indicate itsrelative animation time. Optionally, triggers are defined, in that astarting and/or finishing animation of one icon, triggers a next icon.Optionally, a default behavior is that icons in a message are animatedin sequence. Optionally, animation of a previous icon is continued afteranimation of a next icon starts.

In an exemplary embodiment of the invention, the interface for defininganimation comprises two levels and/or category. A first type includesbasic placement (e.g., direct indication of screen location, new line,new screen and/or space(s). A second type is movements. Optionally, amovement command comprises a set of commands from the first type, forexample, multiple spaces. In another embodiment, a “change” command isprovided, where after or before the change command is inputted, theplacement commands are interpreted as movement commands.

In an exemplary embodiment of the invention, when a message is received,it can be shown as a slideshow using a long press. Optionally, pressingany of the number keys will terminate the slide show.

Integration with Telephone Functions

In an exemplary embodiment of the invention, the icon messaging isintegrated with other telephone functions, for example being provided asan alternative to or instead of text-based SMS messaging and/or MMSmessaging.

In an exemplary embodiment of the invention, the logic of the interfaceis the same or similar for icon messaging and for other telephonefunctions.

Iconic messages to be transmitted and/or received iconic messages, areoptionally stored for future review and/or editing in Inbox/Outbox Block(409, FIG. 4) connected to the processor (403). The processor optionallyhas editing capabilities, optionally functionally associated withdisplaying and/or navigating capabilities of the mobile device. Incertain embodiments of the invention, the processor is connected with atext and/or multimedia messages Inbox incorporated in the mobile device,thus facilitating integrated notification about incoming messages. Anexemplary inbound process is further illustrated in FIG. 12. In certainembodiments of the invention, the icon messaging application uses theOutbox (not shown) of the mobile device for out-bound functions.

In some embodiments of the invention a separate input and/or output box(406) is provided for the iconic messages.

In an exemplary embodiment of the invention, when a message is received,the details of the sender are saved in a contacts list, optionally beingdownloaded from the server. Optionally, the user is queried before suchsaving.

In certain embodiments of the invention the “inbox” messages aredisplayed in a manner similar to displaying the set icons.

The received message may be presented by the first icon of the receivedmessage, with the name and/or number of the sender displayed on the iconor next to it. Optionally, if the second icon is a text element, it maybe displayed instead. Optionally, the text is truncated or shrunk to fita space equivalent to an icon size. Optionally, if the second element isa blank, the next non-blank element is displayed. Optionally, if thereis only a single element in the message, the icon and the text below itwill represent the same element. In a text display, the “name” of thefirst icon may be displayed.

In an exemplary embodiment of the invention, the messages are displayedin a matrix form, with each element of the matrix representing onemessage. Optionally, if an association is provided between senders andicons or images, an SMS, MMS or other non-icon message is shown in thespace reserved for an icon. Optionally, the number of concurrentlydisplayed messages in the inbox is limited by the number of input keysin the input interface of the mobile device and each displayed messageis associated with an input key in a one-to-one correspondence.Optionally, a scrolling function is provided, to scroll between firsticons. In an exemplary embodiment of the invention, when in a firstmessage, say at icon 3, a scroll right moves to the same icon locationin a next message. Optionally, the messages are arranged by sender.

In an exemplary embodiment of the invention, an icon or more are used(e.g., for display) as a subject for the message.

In an exemplary embodiment of the invention, a user has the option toreply to a message by editing a received message.

Similar mechanisms are optionally applied to the Outbox and/or phraseicons. For the Outbox the phone number and/or the name of the targetrecipient are optionally displayed bellow the icon representing themessage. For icon phrases, the text can represent the first icon name.

Optionally, the listing method of icons is a FIFO type, for example, forlimited space and/or including a mechanism to ask a user if a messageneeds to be erased before inputting a new message. Combined methods maybe provided, for example, an automatic FIFO for Inbox and Outbox, andasking the user to erase if needed for the phrase icons of a newmessage.

The implementation of a phone/address book optionally depends on themobile device. Some devices already contain a phone/address booksoftware application and allow third party programs to interface withthis phone book. In such embodiments the processor (403) may beconnected to a phone/address book (410) of the mobile device. In certainembodiments of the invention the processor may be also connected to aphone/address book (405) within the iconic message application. Thisaddress book may contain an address directory where receivers' addressesmay be telephone numbers, emails, IP addresses, Instant Messagingaddresses, etc.

The user interface in conjunction with the processor may facilitate themaintenance (e.g. operations to store, copy, erase, etc.) and operation(e.g. selection of entry) of the address book (405) in a mannerconventional for the mobile device. Optionally, the messagingapplication allows direct entry of addresses, via input methods of thetelephone, so a phone\address book is optional.

In an exemplary implementation, the user is requested to enter hisnick-name or/and contact details when sending a message, for example, ifnot otherwise available on the telephone. Alternatively or additionallyto using the phone/address book, a contact list using nick names orinput contact details may be used. Optionally, the nick-name is sentembedded in the message, and the recipient may enter it along with usingthe phone number of the sender as revealed in the message details, asthe sender details for a contact list. Optionally, a “save sender”option is provided at the receiver. Optionally, missing information isprovided by the server, providing such information is indicated by thesender as non-private.

In an exemplary embodiment of the invention, the messaging applicationallows access to telephone operation while it is active and/orvice-versa. For example, a call may be placed and/or answered whilecomposing a message. In another example, a message may be composed whilea call is being made. Optionally, multiple messages and/or message typesmay be composed in parallel, for example, an SMS message and an iconmessage.

In an exemplary embodiment of the invention, the messaging applicationutilizes phone settings for its operation. In one example, menulanguage, icon names and/or background colors are based on userpreferences. In another example, the direction (e.g., left to right,right to left, top to bottom, etc.) of message display and/or entry isdependent on telephone settings. Optionally, the direction isautomatically selected based on the telephone language, country and/orlanguage of added text symbols. Optionally, an arrow or other indicationindicating message reading direction is provided on the display.

Exemplary Server

In an exemplary embodiment of the invention, no server is needed.Instead, the messages are sent from one mobile device to the other, withthe target device analyzing the received message (e.g., a first fewsymbols thereof) to determine if it is a regular text message or an iconmessage. For example, all icon messages may start with “#$”.Alternatively, when a user sees such a message start, he activates theapplication for viewing icon messages. Alternatively, the messages aresent as application triggering messages which cause the execution of atarget application at the receiver.

In an exemplary embodiment of the invention, the application isincorporated in a system operating in a client-server mode, asillustrated in FIG. 5, where a server interfaces between client mobiledevices. In the embodiment schematically illustrated in FIG. 5, by wayof non-limiting example, the mobile device (400) illustrated in FIG. 4is connected with an IMA (iconic message application) server (500) viaService Center (411). The IMA server is not necessarily a single and/orstand-alone computer and may be distributed among several differentcomputers running several applications (e.g. SMSC, MMSC, etc.).

The IMA server optionally contains a User Database (511) for storingdata related to registered users (e.g., one or more of software version,personal data, subscription information, group membership, billinginformation, type of device used, operator, contact lists, icons). Incertain embodiments of the invention the User Database also containsdata related to user groups (e.g. names of groups, users' groupmembership, etc.). The IMA server may contain an interface that allowsusers to create a new group and control membership (e.g., one or more ofsend invitations to others to join, approve or deny requests to join,remove members, have administrator privileges over the group, grant suchprivileges to others). The processor (514) optionally supports differenttypes of processes inside the group, e.g., interactive “democratic” orcentralized decisions concerning, for example, one or more of newmember, new icons and icon names, and/or tailored graphical images of“common-use” icons.

The IMA server optionally contains a Message Database (512) for storingsome or all of the messages sent via IMA sever. Optionally, the IMA orother computer analyzes sent messages for various purposes, for example,for acquiring combined statistics of icons used by all users.Optionally, once analyzed, the messages are discarded.

In certain embodiments of the invention, the IMA server contains anoptional DB (513) which is used for centralized storage and maintenanceof the data related to the iconic set (e.g., one or more of categories,set icons, ID, graphical images and/or icon names). This database mayalso contain different versions and customizations of the iconic set. Incertain embodiments of the invention database 513 contains data relatedto user groups (e.g. sets of dedicated set icons for each group) inwhich optionally only members of a particular group are authorized todownload the dedicated set icons. Authorization is optionallyimplemented via standard mechanisms of authorized downloading from IMAserver, e.g., the applications contact the IMA server via TCP/IP with arequest for downloading, the server identifies the requesting device andapproves or denies the respective download.

In an embodiment providing special icons and/or users group, the serveroptionally manages the assignment of the icons to the specific users,for example, by using the user telephone number or other ID. Optionally,the client supports the assignment. Optionally, each group name isassociated with an ID number and a special icon, message or messagesection can be prefixed with the ID. Optionally, message sections to betreated specially (e.g., formatting, icon group) are delimited with a“start” and an “end” symbol. Optionally, such delimitations may benested. Optionally, the formatting prefixes or postfixes one or bothdelimiters. Optionally, the association of group codes or formattingcodes is managed by the server. Thus, for example, a user may use 8 bitsto select between 256 groups, while the server can support asubstantially infinite number of groups by storing a table mapping thereal group ID to the client limited subset.

The special icons groups can use dedicated keys or other selection forinsertion into a message. For example, the groups can be mapped asdescribed in conjunction with Table 1 above, while the group ID upondownloading a new icons group will be interpreted as a command to mapthe group into such selections means. An exemplary implementation isusing keys 1-9 to select the general categories, key 0 is assigned tospecial categories, in which each new category added will be mappedunder it (i.e. the first one will use 0-1 for selection, the second willuse 0-2, etc.).

Processor 514 is optionally coupled with these databases for processingand management of the stored data. The processor is optionally coupledwith a communication block (515) to facilitate communication with aserver and/or other and communicating devices. Processor 514 may alsoperform protocol translations and use different forwarding schemes (e.g.push vs. pull as further described in FIG. 12) in order to support amultitude of different devices, with different abilities, on differentnetworks. The processor optionally incorporates statistic tools capableof aggregating and analyzing data stored in above databases.

In certain embodiments of the invention the IMA server translatesbetween different types of networks, such as between a CDMA mobilenetwork to a GSM mobile network. In exemplary implantations, the messagebody itself is the same, but the message header is different between thevarious networks. An example is using a J2ME port number for the GSMJ2ME implementations, versus Class ID in the CDMA BREW-basedimplementations. In further embodiments some clients may have differentvalues of headers, and the server may translate between them.

In certain embodiments of the invention the IMA server may facilitatecomposing and originating of sending an iconic message in a mannersimilar to the messages originated by a mobile device. This capabilitymay be used for sending system-originated messages of different types,e.g. for mobile advertising, personalized content services, updatealerts, etc.

In certain embodiments of the invention, database (513) and/or iconrepository (404) contain at least one special category (hereafter“system category”) and at least one graphical image associated with thiscategory (hereafter “system icon”). The graphical images contained inthe system category may be, for example, set icons, trademarks, logos,other commercial graphical images. Optionally, these system icons arenot available for a user while composing a message via mobile device,but may be included in messages originated by IMA server and/or 3^(rd)party server. These system icons may be received and read by the user.

The IMA server may also facilitate overall maintenance of iconic mobilecommunication process including, for example, one or more ofsubscriptions management, billing, version management, set updatesand/or promotion. (The overall maintenance optionally includes push-and/or pull-upgrades of application and parts thereof incorporated inthe communicating devices).

Those skilled in the art will readily appreciate that the scope of theinvention is not necessarily bound by the configuration of FIGS. 4 and5; equivalent and/or modified functionality may be consolidated ordivided in another manner. Some particular details of implanting aserver and/or a client in accordance with some embodiments of theinvention are described in an application entitled “CommunicationsNetwork System and Methods for Using Same” filed concurrently herewithin the Israel Receiving Office of the PCT, attorney docket number524/04984, and to the application entitled “Communications NetworkSystem and Methods for Using Same” filed concurrently herewith in theIsrael Patent Office, attorney docket number 524/05077, the disclosuresof which are incorporated herein by reference.

Exemplary Message Conversion Process

FIG. 11 illustrates, by way of non-limiting example, a generalized flowdiagram showing the principal steps of converting an iconic message, inaccordance with certain embodiments of the invention, implemented forSMS communication.

In certain embodiments of the invention, each set icon has a uniqueidentification number (ID) assigned to the set icon and stored in therepository (404, FIG. 4). For the purpose of the example, these IDs arenot necessarily as shown in table 1 and FIG. 13, but generally will be.After an iconic message is composed and a user activates itstransmission, the processor facilitates encoding the message (1101).Encoding may be implemented in different ways, e.g. using ASCII-basedcodes with special symbols separating the numbers associated withdifferent IDs as illustrated in FIG. 11, coding each icon's ID in abinary format of fixed length (e.g., 8 bits), or using other methodsknown in the art of symbol transmission and formatting.

Network Interface (407, FIG. 4) facilitates converting the encodedmessage into a message complying with a service transmission protocol.For example, for complying with SMS service the network interfaceconverts an encoded message into the SMS payload (1102). For thispurpose the network interface may be designed, for example, byimplementing J2ME Wireless Toolkit supporting the Java Technology forthe Wireless Industry specification (see, e.g.,http://java.sun.com/products/j2mewtoolkit/, the disclosure of which isincorporated herein by reference). The J2ME (Java 2 Platform, MicroEdition) Wireless Toolkit is a toolbox for developing wirelessapplications designed to run on cell phones, mainstream personal digitalassistants, and other small mobile devices. The toolkit generallyincludes emulation environments, performance optimization and tuningfeatures. The toolkit may include the Wireless Messaging API (WMA) thatprovides platform-independent access to wireless communication resourceslike Short Message Service (SMS).

The message transmission for SMS communication may have differentimplementations for client-client and client server modes of operation.In client-client mode (illustrated in FIG. 4) the message contains astandard SMS header (e.g. as used in GSM, CDMA, etc.) including adestination phone number, and an IMA-designated port number of a mobiledevice (typically different from the default or other “well known” portnumbers; in CDMA BREW it may be called a “Class ID”), and an encodediconic message as the SMS payload. In a client-server mode (illustratedin FIG. 5), the message optionally contains a standard SMS header (e.g.as used in GSM, CDMA, etc.) with the destination number of the IMAserver, while the SMS payload contains the IMA header (includingdestination URI) attached by the application to the encoded iconicmessage.

Destination URI may be in various formats, for example, one or more of:

a. To another phone, e.g.: tel://[phone number], e.g.tel://+972544550135;

b. To an email, e.g.: email://[email address], e.g. email://abc@aol.com;

c. Direct to an IP, e.g.: udp://[ip address]:[port], e.g.udp://127.0.0.1:8009;

d. To a cellular telephone (e.g., on a same or different message);and/or

e. To an Instant Messaging user.

Optionally, an icon message can be sent to a set of contactssimultaneously. Optionally, the client and/or server determine whichtransport method to use for each recipient.

The SMS Center optionally recognizes the standard SMS headers, handlesthe rest of the message as payload and forwards it as-is to thedestination device (IMA server in a case of client-server mode). IMAheader is extracted by IMA server to define where to deliver themessage. Upon receiving the SMS-formatted message, the operation systemof the receiving device extracts the SMS header (1103) and forwards therest of the message to the iconic message application. The SMS-formattedmessage is further decoded to an iconic message to be displayed in thereceiving device (1104), for example as further illustrated in FIG. 12.

FIG. 12 is a schematically illustrated generalized flow diagram showingby way of non-limiting example the principal steps of iconicmessages-based communication via Short Message Service (SMS) network inaccordance with client-server embodiment of the invention. It should benoted that other messaging sub-systems may be used, for example, MMS,i-mode or a dedicated messaging system.

After a user has composes an iconic message, the user selects a receiverand presses “SEND” (or activates the transmitting process in any otherway convenient to the mobile device and/or user) (1201). The processor(403, FIG. 4) encodes the message in a format compatible with a standardmessage service (e.g. as illustrated in FIG. 11 for SMS service) and viathe network interface (407, FIG. 4) sends the message to the servicecenter (e.g. SMS Center) (1202). After receiving the iconic message theservice center parses the message header, recognizes iconic message perspecial mark (e.g. port number) and forwards the message to IMA server(1203).

Old generations Handsets J2ME implementations might be lacking a modulecalled WMA (Wireless Messaging API, JSR 120) that provides the option ofgenerating an SMS from the application. Is such cases the client wouldinitiate an IP (typically HTTP or WAP) session with the server and willthen communicate the message to the server.

Upon receiving the message the IMA server identifies the receiver andobtains the receiver related information from the user database (1204).

If the receiver's device is not empowered by an Iconic MessageApplication or there is any other reason why the receiver is absent inthe users' database, the IMA server may notify the sender via ServiceCenter about delivery failure. In certain embodiments of the invention,the IMA server may translate the iconic Message to a format acceptableby the receiver (e.g. MMS) and send the re-formatted message to thereceiver via the Service Center. Alternatively or additionally theserver can create a WAP page with a rendered image of the message.Optionally, the WAP page is match to various common screen sizes, andusing continuation links the rendered message can be divided intoconsecutive pages, in case the target device is limited in presenting alarge page. Additionally, the target device handset may be identified bya stored profile or ID carried by the WAP transaction protocol by theUA-Prof or/and UA-Header, or based on information otherwise available tothe server and/or cellular operator. Then a suitable WAP page isoptionally rendered to match the target display and/or browsingcapabilities. The WAP page(s) optionally contains link to download thematching client software from a download server.

Optionally, the Server notifies users who do not have a suitable handsetand/or software that they can not see the message. Alternatively oradditionally, the server translates the message into a text message.Alternatively or additionally, the server places a rendered message at acertain Web location and directs the target user to view the page usinga suitable means such as a PC connected to the internet. Alternativelyor additionally, the server sends the message over email.

Upon identifying the receiver, the IMA server optionally determines atype of receiving device contained in the users' database and translatesthe message format in order to fit this type. For example, if a messageis sent to an e-mail address the IMA server can decode the receivedencoded iconic message, create an image file with the appropriate icons,and send an email message to the target email address via SMTP, with theimage file as an attachment to this message (or as HTML or RTF mail). Inthis manner standard e-mail clients can receive iconic messages withoutneeding installation of any specific software. Similarly, to supportinstant messaging, e.g. ICQ, the server may send the message via the ICQprotocol, as if it were sent from another ICQ client, etc.

Further to assist in identifying the sending handset, a client-type IDmay be implanted in the software that is downloaded to the server. Aspart of the installation or an automated post-installation phase, theclient will generate an activation message that is sent to the serverand informs the server about the new supported handset. This activationmessage can contain the client type ID and/or other parameters such asthe client software version, version, name of the operator, and a username that is input by the user. Such an activation message may bere-transmitted for updating the server in case of various events, suchas changing the user name, installing special icons packages,transferring the SIM-card in case of GSM service to a different handset,etc. Optionally, the activation message allows instant service if/whenan external download server is used, and adds a significant delay ingenerating reports on new certified users and passing such reports tothe server. Optionally, an activation message is used to prevent thesoftware from being used without registration. Optionally, theapplication software requires periodic (and automatic) activation, whichactivation ensures that an authorized server is being used for iconicmessaging and/or to prevent non-transmitting uses of the software.

On old generations J2ME handsets that are lacking a WMA (WirelessMessaging API, JSR 120), the client optionally initiates an IP(typically HTTP or WAP) session with the server to communicate theactivation message.

If the iconic Message is sent to a mobile device, the IMA serveroptionally determines the target device and what method it can use forreceiving messages. The method can be, for example, the CDMA BREW or theGSM Mobile Information Device Profile (MIDP) or another method. FIG. 12is based on MIDP, but a similar implementation may be used for othertypes. The IMA server optionally determines which MIDP (1205) issupported by the receiver. These determinations are optionally by usingdata stored at the server or cellular operator or based on a query tothe target and a response therefore. MIDP is a J2ME implementation forhandheld devices (see detailed description, e.g., at www.jcp.org, thedisclosure of which is incorporated herein by reference). Most of thecurrently available mobile devices support MIDP1 version (specificationJSR-37) while the new generation supports MIDP2 version (specificationJSR-118). One difference between the versions, as far as the certainembodiments of the present invention are concerned, is that MIDP 2allows an application to register as a default handler of SMS messagesthat are received on a specific port, whereas MIDP 1 does not allowthat. Thus, on MIDP 2 devices it is possible to send IMA messages inpush mode, and have the device OS transfer them automatically to the IMAapplication to handle, whereas on MIDP 1 devices an IMA application canwork in pull mode in order to ensure that it handles the IMA messages,and not the default messaging software on the device.

An Iconic Message to a mobile device supporting MIDP1 (but not only) isoptionally stored in IMA server (1206). In certain embodiments of theinvention, the server informs the receiver regarding a new message bysending a notification message (e.g., ordinary SMS sent to thereceiver's device) or other alert. To get a new message, the receiveractivates the iconic Message application and downloads the message(1207) from the message database (pull mode), optionally, by polling. Ifthe receiving device supports MIDP2 version, the IMA server may send theiconic Message to a designated port of the device (1208). The iconicMessage application will be automatically activated and the receiverwill receive a notification and may read the iconic Message (1209) in amanner similar to a regular message.

Matching of Icon Codes, Icon Images and Icon Text and User Groups

The sender and receiver of the iconic message may have differentpreferences of, e.g., graphical images, to be used for the iconsexpressing substantially the same concept. In certain embodiments of thepresent invention, set icons with different appearance have differentIDs and the decoding process may \include a replacement of original IDwith a new ID (and, accordingly, a new graphical image) in accordancewith a pre-defined correspondence. For example, if originated messagecontains a slot machine (ID=A) as a graphical image for “luck” while thereceiver prefers a dragon (ID=B) as a graphical image for “luck”, theapplication incorporated in the receiving device may further contain apredefined rule to replace ID=A with ID=B after decoding and beforedisplaying. In other embodiments, the same ID is used but eachassociates different images with the ID.

As noted above, in some embodiments of the invention, the iconic set isused for mobile communication inside some community (e.g. stock brokers,sports fans, etc.). The members of such community (hereinafter “usergroup”) may personalize the look and meaning of existing set icons, addand/or delete set icons, categories and sub-categories in accordancewith their internal needs and preferences. For example, ‘go’ in FIG. 2can mean ‘walk’, or ‘kick’ in rustlings sport aspect.

Optionally, new icons are generated with the group and voted on,alternatively or additionally, to voting on other preferences, such asword meanings. Such mechanism may also be used for system widedefinitions.

Some of the textual elements such as the icons names or/and the Helptext may also be different between various languages. Optionally, samelanguages are set as separate groups, for example to indicate differentcultures, for example, Irish vs. Scottish.

Optionally, the server stores a set of “regions” or groups that exist inthe system, optionally organized according to one or more of ageographical key, demographic key and/or alphabetic key. Optionally, auser can belong to multiple groups. Optionally, a group to be used for amessage depends on one or more of the target recipient, icons used inthe message (e.g., category 0-3, as described above) and/or is manuallyselected. Optionally, only a part of the message is affected by groupsettings. Alternatively, the whole message is, for example, modifyingfont type and direction according to the group.

Optionally, each handset type can have it's own matching parameters; forexample stored icons sized to match its screen resolution or/anddifferent mapping of the key's for the application functions and optionscontrols, per the availability of such keys on the specific handset.Another set of parameters may be related to the memory structure andusage scheme of the specific handset; upon availability the user name orcontact list and inbox/outbox/phrase icons and special icons ifinstalled are better saved in a persistent memory that is not erasedupon software upgrade. Optionally, such memory is used to store part ofthe graphics. Optionally, if the memory is shared between applications,it can also be used to separately upload graphics content, for examplefor special personal packages. An example for such memory is the RMSavailable in some J2ME handsets.

Other methods, possibly useful when a memory for storing additionalgraphics is available, may be used, such as uploading missing iconsdirectly from the Sender (e.g., using SMS) or from the server (e.g.,using session or an SMS). An automated mechanism may be used, in which,if an Icon or a whole category are not presented, they can be fetchedform the server. Such methods may be may used to build virtual/dynamicrepositories on the handsets. Optionally, this allows handsets with verylimited storage memory can be used, for example, less than 200 KB forthe application, less than 100 KB for the application, less than 50 KBfor the application, or less than 20 KB for the application. Optionally,by using the server and/or sender as a virtual memory (e.g., pagedmemory downloaded upon demand), a range of handsets with differentmemory abilities can be supported. Optionally, the local memory is usedas a cache.

Additional Applications

In certain embodiments of the invention the iconic set may be used formobile advertising, mobile content services, mobile games, and/or otheractivities that are not pure person to person messages.

In an exemplary embodiment of the invention, a promoter can send to aservice provider a list of names a message should be sent to. Thismessage is then sent to the clients. Optionally, dedicated icons for thepromoter may be added to the icon set, for example, on a temporary orpermanent basis. Optionally, the icons IDs are added by the server toexiting message traffic. Alternatively or additionally, the icons cannotbe seen and/or entered by a user.

Optionally, the client application supports surfing to a web or WAP orother external data source, responsive to the icon. Optionally, suchassociations are stored at the client and/or server.

In an exemplary embodiment of the invention, a slideshow or otheranimation can be used as a screen saver. Optionally, a screen-savermechanism on the mobile device activates the client application in aview mode and when a key is pressed, control is returned to the mobiledevice and not the application.

Optionally, the server or other provider can convert an animation into aJAVA or other stand-alone executable.

In an exemplary embodiment of the invention, a ring-tone is created byreading out of messages by a known person, such as an actor. Optionally,whole messages are read out. Alternatively, individual icons are readout and assonated audio files are available for download. Optionally,such an icon message may be sent to a voice mailbox.

In another example of promoting the icon set, games may be providedwhere the icons serve as play pieces. Optionally, a user can start agame form an existing message, with the pieces shown serving as playpieces for the instant play.

In an exemplary embodiment of the invention, icon communication is usedfor mass cooperation. One potential advantage over polling is that whilea wide range of responses is available, the number of different iconspossible (e.g., in a one icon response) is quite limited. This is incontrast to language based polls where a poll typically gives a limitedlist of options or allows free-hand answers, even if only a single word,that can easily result in thousands of possibilities for a large poll.Using icons, while the response set is bounded, a user can succinctlyexpress emotion and/or opinion.

In an exemplary embodiment of the invention, multiple users can combineto send a single message. For example, three people at a football match,creating a combined message with three telephones: (user 1): Referee(user 2): Go (user 3): Home.

In one example, during a sports even, the audience (e.g., at the gameand/or at home) can select an icon or two to indicate their instantfeeling (e.g., a response to a goal). The most common icon can be usedas the representative response.

In an exemplary embodiment of the invention, icon messages are used byusers to express emotions, for example, while watching sport events.Optionally, for a given sports event, a user may download (e.g., formthe internet or from a cellular provider or via memory card) a set ofsuitable icons, for example, the names of team players and “referee”.Optionally, the visuals are adapted to the particular match. Optionally,shortcuts to player icons are provided according to shirt numbers of theplayers.

Optionally, for example to enhance ambiance, the “standard” icon set ismodified to fit the mood of a match, for example, replacing people'sheads with soccer balls.

Optionally, a billboard is provided at the sport event and/or as part ofa TV display on which an indication of the user's messages aredisplayed, for example, an opinion of the referee or of a current ballholder.

In an exemplary embodiment of the invention, a spectator battle isprovided, in which spectators of the billboard send messages to thebillboard. For example, the billboard can show two figures, withspectators choosing if to support one figure or the other. The figuresmay represent teams. Optionally, special icons for moves by the figures(e.g., kicks) are provided. Optionally, the majority icon message isfollowed.

In an exemplary embodiment of the invention, a chat application isprovided, where users can exchange icon messages with each other and/orbe located in a chat room. Optionally, the room environment is supportedby the server or by a separate server. Optionally, icon messages aretranslated into text for non-supporting telephones. Optionally, eachuser sees the chat room in his own language. Optionally, text messagesare translated into icon messages on the fly.

In an exemplary embodiment of the invention, an automatic translationfrom text to icon message is provided. Optionally, words that do notexist in the icon set, such as “the” and “by” are deleted. Then,existing text sequences are translated using a dictionary. Words not inthe dictionary are optionally provided as text. For multi-lingual uses,a direct language-to-language translation may be used.

In an exemplary embodiment of the invention, the iconic set is used as atranslation tool. A user enters a message in the icon set. Then the userrequests translation into a target language, for example, using alocally stored dictionary or using a server. This message is shown to atarget user. A potential advantage of using an iconic set is that theoriginal message is distilled by the user in order to express it in theicon set. Then ambiguity of translation may be reduced. Optionally,idioms (intentional or not) may be reduced in this manner.

While the above apparatus and methods have been described focusing oniconic sets, the above methods may also be used for other data, forexample data that is transferred using the SMS or MMS protocol. Oneexample is transmitting of formatted text (e.g., including size, font,angulation, etc.). Another example is arranging a chess board, in whicheach chess piece is indicated by an icon, which is arranged in an 8×8matrix. Optionally, each such icon has associated therewith a screenposition. Another example is building a basket-ball team, where a usersends a message including only five icons, out of a set of 15 sent tothe user. This message may be used to track spectator desires in somegames.

In another example, icons or pictures are used. For example, a wifesending her husband (or child) to do shopping, prepares a list whichincludes icons or images of the products to buy. Optionally, theseimages are captured at home or in the store (or downloaded).

Personal to business applications may be provided as well, for example,a user sending a shopping list using a message composed of pictures,codes (where known) and text (when codes and pictures/icons) notavailable. Another example, is voting on a “best player” in a sportsmatch, for example, by entering the player number or icon.

An example of a business to personal application is messages from a bankor broker (e.g., an icon indicating a recommendation for a three-letterstock indicator).

An example of a game is “pass”, where a user needs to send an iconmessage to another user not previously in the chain, for example withina time limit. The server can watch the chain and make sure it does notloop (e.g., by rejecting addresses that are in a chain. Optionally, thechain has a theme, for example “supporters of Manchester United”.

The above mechanism of determining most used icons and generating cachesmay also be used for other data on cellular telephones, for example,text fonts. Optionally, an on-going optimization process is provided.Optionally, icons that are not used often enough are discarded from theset. Similarly, icons and/or sub-categories may change in level and/orcategory according to their use.

The above mechanism of groups may be extended to fields other than iconsets. For example, user display settings, font settings and/or colors(or formatting instructions) may be supported by groups. The abovemechanism of translating at the receiver based on the group he belongsto may be used as well.

General

It is to be understood that the invention is not necessarily limited inits application to the particular details set forth in the descriptioncontained herein or illustrated in the drawings. The invention iscapable of other embodiments and of being practiced and carried out invarious ways. Hence, it is to be understood that the phraseology andterminology employed herein are for the purpose of description andshould not be regarded as necessarily limiting.

It will also be understood that the invention further contemplates amachine-readable memory and/or circuitry and/or firmware tangiblyembodying a program of instructions executable by a machine forexecuting the method of the invention. Also contemplated is a suitablyprogrammed general purpose machine.

Those skilled in the art will readily appreciate that variousmodifications and changes can be applied to the embodiments of theinvention as hereinbefore described without departing from its scope,defined in and by the appended claims.

In the above detailed description, numerous specific details are setforth in order to provide a thorough understanding of the invention.However, it will be understood by those skilled in the art that thepresent invention may be practiced without these specific details. Inother instances, well-known methods, procedures, components and circuitshave not necessarily been described in detail so as not to obscure thepresent invention.

Unless specifically stated otherwise, as apparent from the abovedescription, it is appreciated that throughout the specificationdiscussions utilizing terms such as, “processing”, “computing”,“calculating”, “determining”, or the like, refer to the action and/orprocesses of a computer or computing system, or processor or similarelectronic computing device, that manipulate and/or transform datarepresented as physical, such as electronic, quantities within thecomputing system's registers and/or memories into other data, similarlyrepresented as physical quantities within the computing system'smemories, registers or other such information storage, transmission ordisplay devices. In some cases, such actions may be carried by a user,for example, deciding on an icon to insert.

The term ‘mobile device’ used in this patent specification should beexpansively construed to cover any kind of mobile device withcommunications capabilities and includes cellular phones, two-waypagers, radio telephones, PDA, TV-remote control devices, DECT, andwireless information devices. There is a particular emphasis on sometypes of mobile devices, such as those with limited screen, memoryand/or input abilities, in some embodiments of the invention. The termincludes devices able to communicate using mobile radio such as GSM orUMTS and any other wireless communications standard, system and/orprotocol, e.g. Bluetooth and WiFi. According to some embodiments of thepresent invention, the mobile device may communicate with another mobiledevice or with other devices (e.g. personal computers) via variousnetworks such as, e.g. cellular networks, broadband networks, fixed linenetwork, data communication networks (such as LAN and WAN) and Internetnetworks, and/or within various services (e.g. messaging services likeSMS, MMS, instant messaging, IMS and others, mobile advertising andmobile-content service).

Embodiments of the present invention may use terms such as, processor,computer, apparatus, system, sub-system, module, unit, device (in singleor plural form) for performing the operations herein. This may bespecially constructed for the desired purposes, or it may comprise ageneral purpose computer selectively activated or reconfigured by acomputer program stored in the computer. Such a computer program may bestored in a computer readable storage medium, such as, but not limitedto, any type of disk including floppy disks, optical disks, CD-ROMs,magnetic-optical disks, read-only memories (ROMs), random accessmemories (RAMs), electrically programmable read-only memories (EPROMs),electrically erasable and programmable read only memories (EEPROMs),magnetic or optical cards, or any other type of media suitable forstoring electronic instructions, and capable of being coupled to acomputer system bus.

Where a single device is described, multiple devices may be provided.For example, a server can comprise multiple servers at a same ordistributed locations, and operated by a same or different operators.Conversely, multiple components may be combined into a single component.

The processes/devices (or counterpart terms specified above) anddisplays presented herein are not necessarily inherently related to anyparticular computer or other apparatus. Various general purpose systemsmay be used with programs in accordance with the teachings herein, or itmay prove convenient to construct a more specialized apparatus toperform the desired method. In addition, embodiments of the presentinvention are not described with reference to any particular programminglanguage. It will be appreciated that a variety of programming languagesmay be used to implement the teachings of the inventions as describedherein. Currently, particular languages are used for cellulartelephones, but this should not be considered an essential limitationfor all embodiments.

Where software is described as including components, it should be notedthat components can be combined and/or implemented in various ways andsingle components may be broken apart, without leaving the spirit ofsome embodiments of the invention.

It should be understood that features and/or steps described withrespect to one embodiment may be used with other embodiments and thatnot all embodiments of the invention have all of the features and/orsteps shown in a particular figure or described with respect to one ofthe embodiments. Section heads are provided for ease of navigation anddo not necessarily limit the disclosure therein to the subject of thesection title.

It is noted that some of the above described embodiments may describethe best mode contemplated by the inventors and therefore may includestructure, acts or details of structures and acts that may not beessential to the invention and which are described as examples.Structure and acts described herein are replaceable by equivalents whichperform the same function, even if the structure or acts are different,as known in the art. Therefore, the scope of the invention is limitedonly by the elements and limitations as used in the claims. When used inthe following claims, the terms “comprise”, “include”, “have” and theirconjugates mean “including but not limited to”.

What is claimed is:
 1. A method of icon entry, comprising: entering atleast one input; automatically converting said input into an iconindication from a selection of at least 50 icons; presenting said iconindication as part of a preview of a message; and automaticallyconverting said icon indication in said preview and in said message toanother icon indication according to further entering of additionalinput before a transmission of said message.
 2. A method according toclaim 1, wherein said entering comprises a code.
 3. A method accordingto claim 1, wherein said converting comprises guessing an intended icon.4. A method according to claim 1, wherein said converting comprisesconverting using a table of shortcuts.
 5. A method according to claim 1,wherein said converting comprises converting using a conversion cache.6. A method according to claim 1, comprising displaying a mane of anicon indicated by said icon indication as part of said preview.
 7. Amethod according to claim 1, wherein said message includes at least 10icons.
 8. A method according to claim 1, wherein said message includesat least sequence of alphanumeric symbols.
 9. A method according toclaim 1, wherein said automatically converting is performed according toa context identified in said at least one input.
 10. A method accordingto claim 1, wherein said icon is not a standard representation of aspoken language.
 11. A method according to claim 1, wherein said icon isa non-language icon.
 12. A method according to claim 1, wherein saidentering comprises automatic completion of an entry in said at least oneinput.
 13. A method according to claim 1, wherein entering comprisesselecting at least an entry of said at least one input by menunavigation.
 14. A method according to claim 1, wherein said message is ashort message service (SMS) message.
 15. A method according to claim 1,wherein said another icon indication is selected according to a categoryof an icon represented by said icon indication.
 16. A mobilecommunication device, comprising: a memory storing therein a selectionof at least 50 icons; a user interface for entering by a user at leastone input; a processor which automatically converts said input into anicon indication from said selection; a display which presents said iconindication as part of a preview of a message; and a transmitting circuitwhich transmits said message; wherein said processor automaticallyconverts said icon indication in said preview and in said message toanother icon indication according to further entering of additionalinput via said user interface by said user before a transmission of saidmessage.
 17. A device according to claim 16, wherein said memory is anupdateable memory storing said at least 50 icons which includes a groupof a plurality of updatable icons, said processor accesses saidupdatable memory to update said plurality of updatable icons.
 18. Adevice according to claim 16, wherein said display is smaller than 10×10cm.
 19. A device according to claim 16, wherein said memory stores a setof at least 100 icons, as icon codes.
 20. A device according to claim16, wherein said device is a cellular device.